Journal of Progressive Science
type: channel
language: en
publication name: Journal of Progressive Science
items: Influence of organic sources of nutrients on flower of marigold and soil properties
items: Semi-symmetric non-metric connection on Sasakian manifold
items: Riemannian manifolds admitting pseudo W2-curvature tensor
items: Characterization of almost -curvature tensor on Riemannian manifold
items: On Concircular nearly recurrent manifolds
items: Probiotic-enriched acidophilus milk: A source of nutritional and therapeutic value nutritional significance of acidophilus milk
items: Effects of sodium arsenite on the behaviour of the freshwater stinging Catfish, Heteropneustes fossilis
items: Zoonotic helminth fauna in freshwater fish: risk assessment and mitigation strategies
items: Effect of Altenaria blight (A. brassicae) on the composition and quality of mustard (Brassica juncea L.) seeds
items: Comparative prediction for the Japanese encephalitis casea by using linear and non-linear modelings
items: Economics of cold storage industry in eastern district of Uttar Pradesh
items: Effect of biofertlizers and organic manure on soil microbial population during mung bean growth in Varanasi Inceptisols
items: Arsenic contamination in Ballia and phytoremediation
items: A study of role of marketing variables in technological innovation diffusion
items: Influence of legumes residues decomposition on change in physico-chemical properties of alluvial soil
items: Analysis of non-exponential queueing networks with application
items: On the existence of R-⊖ symmetric finsler spaces
items: Some results on Semi-Generalized Recurrent ????-cosymplectic manifolds
items: Diagnosis of foliar diseases of Brassicaceous hosts caused by Alternaria spp. in India
items: Petrography and diagenesis of sandstones from renji formation in and around Phiphima, Dimapur, Nagaland, India
items: Studies on Alternaria spp. associated with medicinal plants in Uttar Pradesh
items: Recurrence relation for product moments of modified weibull distribution under progressive censoring
items: Association of Alternaria spp. with cereals and millets
items: पर्यावरणीय असन्तुलनः कारण एवं निदान
items: Decomposition of curvature tensor fields in a tachibana first order recurrent space
items: Synthesis and characterization of some mixed ligand complexes of Co (II) and Co(III) with N-Ethoxycarbonylpyrrole-2-Thiocarboxamide (ETH) and various nitrogen containing heterocyclic bases
items: Characterization of rice growing soils of Reowti block of Ballia district U.P.
items: Study on the effect of Trichoderma harzianum on growth parameter of cucumber (Cucumis sativus L.) infected with R. Solani
items: Characterization and importance of fungal bio-control agents
items: Hydro-ecology and its impact on animal species in some water bodies of parsa, saran (Bihar): a case study of parsa- bnakerwa, dighra and latrahiya ponds

Influence of organic sources of nutrients on flower of marigold and soil properties
type: item
description: Marigold flower is a most popular for worship, ornamental and after those other many uses in human society. In this respect, a pot experiment was conducted on influence of organic sources of nutrients on quality of marigold and soil properties in eight treatment combination with three replications under randomized block design in sandy loam soil by the use of organic sources of nutrients to affect the flower quantity and quality. The application of different organic and RDF and S doses had positive effects on the growth, floral nature and yield parameters of marigold. application of sulphure @ 30 kg/ha with 100% RDF of NPK (150: 120: 100 kg/ha) showed better effect on the growth, floral and yield parameters. Soil fertility of flower grown soil was favorably influence by the different combination of organic manures and inorganic fertilizer (RDF+ S) in terms of status of soil pH, EC, soil organic carbon, buildup of available N, P, K and S and reduces the calcium carbonate content.
subject: Articles
  topic: section
subject: Organic sources
  topic: keywords
subject: inorganic sources of nutrients
  topic: keywords
subject: flower yield
  topic: keywords
subject: number of flowers
  topic: keywords
creator: Anjali Rai
creator: Ashok Kumar Singh
creator: Mandhata Singh
creator: Anil Kumar Singh
creator: Munendra Pal
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 33
ending page: 40
doi: 10.21590/jps.16.01.05

Semi-symmetric non-metric connection on Sasakian manifold
type: item
description: The prime goal of this paper is to investigate Ricci solitons on quasi-concircularly flat, pseudo -flat and pseudo -flat Sasakian manifold using a type of semi-symmetric non-metric connection ̅.
subject: Articles
  topic: section
subject: Sasakian manifold
  topic: keywords
subject: Semi-symmetric non-metric connection
  topic: keywords
subject: various different curvature tensors
  topic: keywords
subject: Ricci solitons.
  topic: keywords
creator: Pawan Kumar Maurya
creator: V. N. Pathak
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 27
ending page: 32
doi: 10.21590/jps.16.01.04

Riemannian manifolds admitting pseudo W2-curvature tensor
type: item
description: In this paper, we obtaine some basic geometrical properties of pseudo -curvature tensor. Then, we study pseudo ̃ symmetric ̃ manifold which recover some known results of De and Ghosh (1994). We also provide several interesting results of ̃ . Moreover, we deal with pseudo -flat perfect fluid and dust fluid spacetimes respectively. As a consequence, we obtain some important theorems. Finally, we construct a non-trivial Lorentzian metric of ̃ .
subject: Articles
  topic: section
creator: Shobhit Srivastava
creator: Rajeev Kumar Singh
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 17
ending page: 26
doi: 10.21590/jps.16.01.03

Characterization of almost -curvature tensor on Riemannian manifold
type: item
description: In this paper we introduce a new tensor named almost -curvature tensor , which generalizes the projective curvature tensor and -curvature tensor. First we deduce some basic geometric properties of . Then, we study pseudo -symmetric manifolds , . We provide several interesting results. Among others we prove that in a if the associated vector field is a unit parallel vector field, then the manifold reduces to a pseudo symmetric manifold. Finally, we construct a non-trivial Lorentzian metric of .
subject: Articles
  topic: section
subject: -curvature tensor
  topic: keywords
subject: pseudo -symmetric manifold
  topic: keywords
subject: pseudo symmetric manifold
  topic: keywords
creator: R. P. S. Yadav
creator: Ashwamedh Mourya
creator: Bhagwat Prasad
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 06
ending page: 16
doi: 10.21590/jps.16.01.02

On Concircular nearly recurrent manifolds
type: item
description: The object of the present paper is to study concircular nearly recurrent manifolds.
subject: Articles
  topic: section
subject: Nearly recurrent manifold
  topic: keywords
subject: concircular curvature tensor and scalar curvature
  topic: keywords
creator: Shobhit Srivastava
creator: Rajeev Kumar Singh
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 01
ending page: 05
doi: 10.21590/jps.16.01.01

Probiotic-enriched acidophilus milk: A source of nutritional and therapeutic value nutritional significance of acidophilus milk
type: item
description: Acidophilus milk is a fermented dairy product in the presence of Lactobacillus acidophilus a gram positive bacteria. It is a rich source of nutrition as well as assist in controlling the gastro-intestinal disorders. The present study review the compositional changes during ffermentation, the probiotic mechanism of L. acidophilus milk in comparison to conventional milk. Further study describes, the fermentation process enhances the digestibility of milk protein and lactose, which also improve the bioavailability of essential nutrient such as Ca, Vitamins and amino acid. Regular consumption of acidophilus milk has been associated with modulation of gut microbiota, improved gastrointestinal health and potential cholesterol lowering effect. In the USSR acidophilus yeast milk is widely used in treating tuberculosis. The findings underscore acidophilus milk as a functional food with promising application in dietary intervention and public health nutrition.
subject: Articles
  topic: section
subject: Acidophilus milk
  topic: keywords
subject: Lactobacillus acidophilus
  topic: keywords
subject: Probiotics
  topic: keywords
subject: Gut microbiota
  topic: keywords
subject: Lactose intolerance
  topic: keywords
subject: therapeutic and prophylactic action
  topic: keywords
creator: Indra Pratap Singh
creator: Dharmendra Singh
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 66
ending page: 69
doi: 10.21590/jps.16.01.08

Effects of sodium arsenite on the behaviour of the freshwater stinging Catfish, Heteropneustes fossilis
type: item
description: Toxic metals usually accumulate in the environment due to human activities. Although arsenic, along with its compounds, is a notably potent natural contaminant of groundwater, human activities such as mining, smelting, burning of fossil fuels, use of arsenic-based pesticides and industrial waste contribute significantly. Arsenite (As3+) and arsenate (As5+) are considered the most toxic and prevalent arsenicals found in nature. In the present study, experiments were conducted to evaluate the acute toxicity of sodium arsenite on the freshwater catfish, Heteropneustes fossilis, over 24-hour and 96-hour periods. Fishes were divided into control and treatment groups 1 and 2, each with 10 fishes of nearly equal size and weight. Fishes of both treatment groups 1 and 2 were exposed to sodium arsenite (1 mg/L, purity 99%, Sigma-Aldrich) for 24 hrs and 96 hrs, respectively, with a water change for treatment group 2 for four consecutive days. Both the control and treated groups of fish were observed for behavioural changes after 24 hours and 96 hours. The results indicated that exposure to sodium arsenite induced erratic movement, hyperexcitability, and excessive mucus secretion from the gills and body surfaces. Additionally, the fishes also exhibited signs of agitation, rapid opercular movement, occasional air gulping, and ultimately losing their equilibrium showing clear signs of distress due to the arsenic exposure. This study highlights the severe behavioural impacts of arsenic contamination on aquatic life, emphasizing the need for effective management of such pollutants in aquatic ecosystems.
subject: Articles
  topic: section
subject: Behaviour
  topic: keywords
subject: Heteropneustes
  topic: keywords
subject: pollutants
  topic: keywords
subject: sodium arsenite
  topic: keywords
subject: toxicity
  topic: keywords
creator: Rakesh Kumar Singh
creator: Shalini Srivastava
creator: Ashvani Kumar Srivastav
creator: Manohar Lal Yadav
creator: Radha Chaube
creator: Dayalanand Roy
rights: Copyright (c) 2025
date: 2025-06-30
publication date: 2025-06-30
starting page: 59
ending page: 65
doi: 10.21590/jps.16.01.07

Zoonotic helminth fauna in freshwater fish: risk assessment and mitigation strategies
type: item
description: Fish serve as a vital source of nutrition and livelihood worldwide, yet their role as intermediate or paratenic hosts makes them key vehicles in the transmission of various helminth zoonoses. As fish consumption rises, the potential for helminth parasite transfer to humans increases accordingly. Zoonotic helminths are transmitted through fish, including trematodes, cestodes, nematodes, and acanthocephalans. These parasites represent a persistent and evolving public-health challenge at the interface of aquatic ecology, food systems, and human behaviour. Globalized fish trade, expanding aquaculture, shifting dietary habits toward raw or undercooked fish, rising pollution, and climate-driven changes in parasite ecology are collectively elevating the risk of fish-borne helminth emergence. Together, these factors create conditions that favour both the spread and re-emergence of these infections worldwide. This review consolidates current understanding of the epidemiology, transmission ecology, clinical relevance, and detection of fish-borne zoonotic helminths. It emphasizes the need for an integrated, evidence-based framework to strengthen surveillance and reduce associated risks, as shown in the graphical abstract (Figure 1).
subject: Articles
  topic: section
subject: Helminths, trematode, cestode, nematode, zoonotic disease.
  topic: keywords
creator: Sudha Rana
rights: Copyright (c) 2025
date: 2026-03-03
publication date: 2026-03-03
starting page: 41
ending page: 58
doi: 10.21590/jps.16.01.06

Effect of Altenaria blight (A. brassicae) on the composition and quality of mustard (Brassica juncea L.) seeds
type: item
description: Disease stress might have profound effect on crop extending to food ready to eat. Keeping this in view the healthy and diseased seeds were analysed for oil content, fatty acid profile and iodine value of oil. The nutritional quality index (NQI) was expressed as the ratio of oleic/erucic acid. The fat free meal was analysed for total protein (TP) crude protein (CP) and non-protein nitrogen (NPN) in 12 genotypes of B. juncea both the healthy and Alternaria brassicae affected seeds grown and analysed under similar conditions for comparative performance. The results indicated that oil content varied due to both genotypes and fungal infection. The oil content varied from 38.4% to 44.0% with the average of 41.3% in healthy seeds. In case of disease affected seeds, the oil content ranged from 32.9% to 40.5% with an average of 36.2% indicating a decrease of 12.34% in diseased seeds as compared to healthy seeds. The fatty acid composition varied only due to genotypes but the disease had little effect. The seed protein content (TP = true protein) which varied from 39.5% to 46.0% in healthy and 38.6% to 44.5% in diseased seeds. NPN content tended to increase due disease incidence
subject: Articles
  topic: section
subject: Biochemical parameters, Brassica juncea, Alternaria blight
  topic: keywords
creator: Naina Srivastava
creator: Archana Srivastava
creator: Alka Kushwaha
creator: Richa Nigam
rights: Copyright (c) 2010
date: 2010-12-30
publication date: 2010-12-30

Comparative prediction for the Japanese encephalitis casea by using linear and non-linear modelings
type: item
description: In this paper, prediction for registered and death cases of Japanese Encephalitis has been carried out by making use of linear and non-linear models. Further, a trend of occurrence of J.E. has also been discussed. Prediction of trend of occurrence has been subject to validation by applying the statistical technique. The present study is taken up for most affected areas of eastern Uttar Pradesh; Gorakhpur and adjoining districts of Bihar and Nepal enveloped by Japanese Encephalitis.
subject: Articles
  topic: section
creator: Lal Sahab Singh
creator: Anil Kumar Sharma
rights: Copyright (c) 2010
date: 2010-12-28
publication date: 2010-12-28

Economics of cold storage industry in eastern district of Uttar Pradesh
type: item
description: Cold storage units were categorized into small, medium and large categories on the basis of their capacities. It was observed that 77.44 per cent of total capacity was used exclusively for potato and rest was used potato seeds and other perishable commodities. Net returns were nearly at par for medium and large units i.e. Rs. 498.73 thousand and Rs. 428.83 thousand respectively and higher as compared to small units, which were Rs. 390.18 thousand. Break even quantity (BEQ) as percentage of actual quantity was 44.51 per cent for small, 52.47 per cent for medium and 65.61 per cent for large units. Payback period was about 10 years and ranged from 7 (small units) to 14 (large units). The capital-output ratio was found to be the highest for small units as compared to medium and large units i.e. 1.48, 1.37 and 1.22 respectively. The most prominent problems faced by the industry were the increase in electricity charges and non availability of finance throughout the year. So that the investment in the cold storages fetched proportionately less benefit. However, their profitability can be enhance through the government intervention by decreasing electricity charges, providing finance throughout the year, low interest rate on borrowed capital and adequate supply of electricity.
subject: Articles
  topic: section
subject: -Input-output relationship, economic evaluation, size of holding, net return
  topic: keywords
creator: Satya Nand Gupta
creator: Pratyush Narayan Singh
rights: Copyright (c) 2010
date: 2010-12-30
publication date: 2010-12-30

Effect of biofertlizers and organic manure on soil microbial population during mung bean growth in Varanasi Inceptisols
type: item
description: To sustain higher level of soil fertility and productivity, integrated use of bio- fertilizers and chemical fertilizers along with organic amendments is advocated because added carbon substrate significantly increases the microbial biomass, leading to enrichment of soil fertility. All the inoculated treatments were significantly increased the total bacterial population over control at 40 DAS, 60DAS and post harvest soil. The highest bacterial population was obtained due to BRh. BM1 +CDM. Each of Bradyrhizobium+CDM or sludge significantly increased the fungal and actinomycetes population over the control (NI). Maximum actinomycetes population was obtained due to BRh. BM 1+ sludge. Each of Bradyrhizobium strains + PSM gave highly significant increase in PSM over the remaining treatments at all growth stages of moongbean crop. The soil microflora ranked in order of total bacteria > actinomicetes > fungi > PSB.
subject: Articles
  topic: section
creator: Shailesh Kumar Singh
creator: C. L. Sanoria
creator: Ashok K Singh
rights: Copyright (c) 2010
date: 2010-12-30
publication date: 2010-12-30

Arsenic contamination in Ballia and phytoremediation
type: item
description: Over thousands of years, Arsenic (As) has been washing down from the Himalayas with the Ganga water as sediment, sinking in and mixing with groundwater. In the plains, this As has been leaching into the ground. Some As occurs naturally in groundwater, within limits not harmful. It remained within permissible limits and did no harm till around the 1970s when, concerned over deaths in the Gangetic belt caused mainly by the unhygienic pattern of water consumption and poor sanitary conditions, the Indian government and UNICEF sank millions of tubewells. After 1970, indiscriminate drawing of groundwater resulted in water table sinking and increasing As content. In India, seven states namely, West-Bengal, Jharkhand, Bihar, Uttar Pradesh in the flood plain of Ganga River; Assam and Manipur in the flood plain of Brahamaputra and Imphal rivers and Rajnandgaon village in Chhattisgarh state have so far been reported affected by As contamination in groundwater above the permissible limit of 50 μg/L. People in these affected states have chronically been exposed to As drinking arsenic contaminated hand tube-wells water. With every new survey, more As affected villages and people suffering from arsenic related diseases are being reported, and the problem resolving issues are getting complicated by a number of unknown factors. It is now generally accepted that the source is of geological origin and percolation of fertilizer residues may have played a modifying role in its further exaggeration. Identification of parental rocks or outcrops is yet to be recognized, including their sources, routes, transport, speciation and occurrence in Holocene aquifers along fluvial tracks of the Ganga-Brahmaputra-Barrak valley. It is reported that the contaminated waters are enriched in Fe, Mn, Ca, Mg, bicarbonates, and depleted in sulphate, fluoride, chloride; pH ranged from 6.5 to 8.0; redox condition usually in reducing; high an organic matter content; lodged mostly in sand coatings, or sorbed o…
subject: Articles
  topic: section
subject: Arsenic
  topic: keywords
subject: contamination
  topic: keywords
subject: underground water
  topic: keywords
subject: phytoremediation
  topic: keywords
creator: Nisha Raghava
creator: Ravindra Pratap Raghava
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

A study of role of marketing variables in technological innovation diffusion
type: item
description: Diffusion models is an approach to analyse the process of diffusion of innovation. Several diffusion models have been developed to predict the penetration curves while many other models are developed to explain the complexities of the underlying diffusion process .In this paper attempt has been made to explain the process of technological change and diffusion with the help of mathematical model.
subject: Articles
  topic: section
subject: Bass Model
  topic: keywords
subject: Generalized Bass Model
  topic: keywords
subject: external influence
  topic: keywords
subject: internal influence
  topic: keywords
creator: Umesh Kumar Gupta
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Influence of legumes residues decomposition on change in physico-chemical properties of alluvial soil
type: item
description: A laboratory experiment was conducted on the decomposition of legumes residues on change in soil properties. The Incubation experiment was carried out for 0-42 days in alluvial soil with different doses of different legumes residues decomposition. For the analysis of soil samples were drawn for pH, EC, Bd, Organic carbon, available N.P.K.S to assess their content in agriculture farm alluvial soil (Inceptisols). The bulk density and pH was found decrease in treatment combination of pigeon pea, lentil and pea with their increased amount viz. 30 t/ha amp; 60 t/ha of soil incorporation. The EC of soil was not effective to decrease by legume residues materials treated under study. Organic carbon enrichment was showed not significantly beneficial effect on their enhancement while legume residues and materials were indicated greater available N in T6 at 42 days. The treatment combination of legume residues materials showed small variation with gradual increase in available phosphorus in all stage. Similarly, greater in available K and S content were noticed maximum at 42 days with incorporation of pea (T7) @60t/ha but the gradual pattern was observed in sequence as legume residues (pigeon pea, lentil and pea) over the control. So, legume residues as pigeon pea, Lentil and pea were showed as elastic change in the chemical properties of soil due to addition of their chemical reaction with @60 t/ha.
subject: Articles
  topic: section
subject: legumes residues
  topic: keywords
subject: incubation study and soil properties
  topic: keywords
creator: Manindra Kumar Yadav
creator: Ashok Kumar Singh
creator: Naveen Kumar Shukla
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Analysis of non-exponential queueing networks with application
type: item
description: Blocking of queues is common feature in present day applications of Queueing Networks. Blocking Phenomenon of queues was studied under Non-exponential Queueing Networks. Study of blocking is done under two means one 'stop' and another 'repeat' i.e. when blocking occur, either service is slopped or repeated. Stop and repeat behaviours are equivalent for partial balance conditions. The present condition is correlated to product-form results. The illustration of results is in form of open and closed Networks applications.
subject: Articles
  topic: section
subject: Repeat
  topic: keywords
subject: Blocking
  topic: keywords
subject: Stop
  topic: keywords
subject: Job-Local- balance
  topic: keywords
subject: Product form
  topic: keywords
subject: Communication Network
  topic: keywords
creator: J.N. Mishra
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

On the existence of R-⊖ symmetric finsler spaces
type: item
description: Cartan (1926, 1927) and Helgasan (1962) discussed the existence of symmetric spaces in a Riemannian space. Certain symmetric Finsler spaces and it's properties have been discussed by Tiwari and Srivastava (2001). The object of present paper is to extend the concept of symmetric space for ???? ⊝ − symmetric Finsler space admitting non-symmetric connections. Some properties of such a space have been investigated.
subject: Articles
  topic: section
subject:
  topic: keywords
creator: S.K. Tiwari
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Some results on Semi-Generalized Recurrent ????-cosymplectic manifolds
type: item
description: The object of the present paper is to study some geometrical properties of a semi-generalized recurrent ????-Cosymplectic manifolds
subject: Articles
  topic: section
subject: ????-cosymplectic manifolds
  topic: keywords
subject: Semi-generalized recurrent manifold
  topic: keywords
subject: Einstein manifold
  topic: keywords
subject: Semi-generalized ????-recurrent manifold
  topic: keywords
subject: M-Projective curvature tensor
  topic: keywords
creator: Archana Singh
creator: J.P. Singh
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Diagnosis of foliar diseases of Brassicaceous hosts caused by Alternaria spp. in India
type: item
description: Brassicaceous hosts (crucifers) constitute the source of cooking oils, high quality of vegetables and ornamental plants. Twelve plants (hosts) of the family Brassicaceae were found to suffer from the attack of five species of genus Alternaria. The symptoms caused by different species of Alternaria, symptom differentiations, morphological characters of all the five causative fungi and their comparative differentiation and the simple key for their ready and correct identification have been given in this communication
subject: Articles
  topic: section
subject: Alternaria alternata
  topic: keywords
subject: A. brassicae
  topic: keywords
subject: A. brassicicola
  topic: keywords
subject: A. cheiranthi
  topic: keywords
subject: A. raphani
  topic: keywords
subject: Brassicaceous hosts
  topic: keywords
subject: diagnosis amp; disease
  topic: keywords
creator: Udit Naraian
creator: Alka Kushwaha
creator: Shilpi Verma
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Petrography and diagenesis of sandstones from renji formation in and around Phiphima, Dimapur, Nagaland, India
type: item
description: Renji Formation, the youngest unit of Barail Group, is characterized by massive, hard, thicklybedded and ferruginous sandstones intercalated with minor shales. Sedimentary structures observed are load cast; ripple marks, plane and fine cross laminations.Petrographic compositions of the studied sandstones suggest their derivation from a mixed provenance having contributions from all possible sources dominated by a sedimentary provenance. Sediments of the study area have undergone both early and late stages of diagenesis and are influence by chemistry of sea water, and increasing depth. Diagenetic features preserved in the siliciclastics of the study area suggest a depth range of 1.5 to 2.5 km and a temperature above 100°C.
subject: Articles
  topic: section
subject: Petrography
  topic: keywords
subject: Provenance
  topic: keywords
subject: Belt of Schuppen
  topic: keywords
subject: Diagenesis
  topic: keywords
creator: S. K. Srivastava
creator: Tiamenba Longshir
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Studies on Alternaria spp. associated with medicinal plants in Uttar Pradesh
type: item
description: Many types of plants are known for their medicinal value. Drugs are obtained from their roots, stems, branches, barks, leaves, flowers, fruits and seeds. Like other plants, the medicinal plants also suffer from several maladies. Seventeen such plant species were collected which were affected from fungal pathogens. On isolation and their morphological studies, six species of Alternaria were identified associates with them. A comparative study was made on the symptomatology of diseases for their diagnosis.
subject: Articles
  topic: section
subject: Alternaria spp.
  topic: keywords
subject: Medicinal plants
  topic: keywords
subject: Leaf spots and blight
  topic: keywords
creator: Alka Kushwaha
creator: Udit Narain
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Recurrence relation for product moments of modified weibull distribution under progressive censoring
type: item
description: Modified Weibull distribution introduced by A.M. Sarhan in 2009. Exponential, Weibull and Linear Exponential distribution is particular case of Modified Weibull Distribution. In this paper, we discuss some properties of moments.
subject: Articles
  topic: section
subject: Modified Waybill distribution
  topic: keywords
subject: Recurrence Relation and Product Moments
  topic: keywords
creator: Arvind Pandey
rights: Copyright (c) 2015 Journal of Progressive Science
date: 2015-06-16
publication date: 2015-06-16
starting page: 1
ending page: 11

Association of Alternaria spp. with cereals and millets
type: item
description: Cereals and millets (small grains) are the most important sources of food for human being. These crops are affected from the infection of seven species of Alternaria causing leaf spots and blight. Alternaria triticina and A. triticola are especially found associated with wheat crop alongwith causation of black point due to A. tenuissima. Stack burn of rice is caused by A. padwickii, a serious disease of this staple crop which occurs from seedling to maturity stage of the plants. A. alternata, a plurivorous fungus infects jowar (sorghum) Bajra (pearl millet), barely and kodon while A. infectoria causes leaf spot/blight and seed discolouration of wheat, barely, oat and rye. The symptomatology of diseases caused by different species of Alternaria has been described and the comparative morphological characters of 6 species of Alternaria have also been given in this review for their identification and differentiation among them.
subject: Articles
  topic: section
subject: Cereals
  topic: keywords
subject: millets
  topic: keywords
subject: Alternaria spp. stackburn
  topic: keywords
subject: leaf spot
  topic: keywords
subject: blight.
  topic: keywords
creator: Alka Kushwaha
creator: Udit Narain
creator: Vandana Krishna
creator: Sunil Kushwaha
rights: Copyright (c) 2017 Journal of Progressive Science
date: 2017-06-16
publication date: 2017-06-16
starting page: 1
ending page: 11

पर्यावरणीय असन्तुलनः कारण एवं निदान
type: item
description: The tendency of indivisual has brought about the environmental problem. The scientific and technical developments which have generally been anticipated to bring about the betterment in human life, have resulted into a new kind of problem related to the disturbance of nature's established order, either because of ignorance or because of the failure on the people in anticipating the other side of this development the evil side. However, it should be made clear that the responsbility of the presentcrisis can not be attributed to these development factors alone. The fact is that people themeselves are to be blamed who have gone a long way in consuming natural resources without taking into consideration its far reaching effects. On the one hand, the technical development have provided indivisual with the variety of ways and means for the physical comforts, on the other it has generated many crisis also. Processing of chemical prodcts, atomic programmes and mining are some of the projects where little ignorance and inefficiency may bring a great adverse result. After analysing the adverse effects and the valuable outputs of the technical and scientific developments, it comes automatically to mind whether these developmental programmes should be given away at once? A balance between the fulfilment of human needs and the ecology should be maintained by talking care of the use of developmental projects. If the proper choice of technology is not made and the apptopriate change is not brought about therein, there is a dangerous possibility of degradation of human society with the degradation of ecological and environmental balances.
subject: Articles
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subject:
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creator: दिलीप कुमार श्रीवास्तव
rights: Copyright (c) 2016
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11

Decomposition of curvature tensor fields in a tachibana first order recurrent space
type: item
description: Takano (1967), have been studied decomposition of curvature tensor in a recurrent space. Sinha and Singh (1970), have been studied and defined decomposition of recurrent curvature tensor field in a Finsler space. Singh and Negi (1985), studied on decomposition of recurrent curvature tensor fields in a Kaehlerian space. Further, Negi and Rawat (1995), studied decomposition in a Kaehlerian recurrent space. Rawat and Silswal (2007), studied decomposition of recurrent curvature fields in a Tachibana space. In the present paper, we considered the decomposition of curvature tensor fields ????௜௝௞ ௛ in terms of four non-zero vectors in a Tachibana first order recurrent space. Several theorems also have been established and proved.
subject: Articles
  topic: section
subject: Recurrent space Curvature tensor
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subject: Tachibana Space
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subject: First Order
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creator: K.S. Rawat
creator: Kunwar Singh
rights: Copyright (c) 2016 Journal of Progressive Science
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11

Synthesis and characterization of some mixed ligand complexes of Co (II) and Co(III) with N-Ethoxycarbonylpyrrole-2-Thiocarboxamide (ETH) and various nitrogen containing heterocyclic bases
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description: The complexes of type [M(ETH)2(X)H2O] [M = Co(II) or Co(III); X = pyridine, βpicoline and imidazole] have been synthesized. They have been characterized by analytical analysis, magnetic susceptibility measurement, IR, and UV-visible spectroscopic methods. In all the complexes metals are six coordinate with octahedral geometry about Co (II) and Co (III).
subject: Articles
  topic: section
subject: Heterocyclic bases
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subject: N-ethoxycarbonylpyrrole-2-thicarboxamide
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subject: spectroscopic methods
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creator: Akhilesh Prasad
rights: Copyright (c) 2016 Journal of Progressive Science
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11

Characterization of rice growing soils of Reowti block of Ballia district U.P.
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description: A depth wise soil study was carried out in three villages namely; Trikalpur, Bishunpura and Naina of Reoti Block of Ballia district Uttar Pradesh. Depth wise soilproperties of pedon 1 (Trikalpur), pedon 2 (Bishunpura) and pedon 3(Naina) land was suitable for possible crops cultivation. Soil pH of all pedons as depth wise seen increasing range towords alkaline from upper soil (0-15 cm) to the lower depth (120-150 cm) in all pedons, its range from 7.3 to 8.2. But their was not substantial difference in EC of soils, bulk density of pedon 1 was lower than other pedon, due to decreasing in organic carbon leads to increase the mineral contents. The grater amount of organic carbon, available N,P,K, and S was found in at 0-15 cm depth, there after decreasing with increasing depth of all pedon. Variation in other soil properties such as soil pH, EC, bulk density, water holding capacity, soil texture, calcium carbonate, exchangeable Ca++ and Mg++ and DTPA extractable Fe, Cu, Zn and Mn was also observec in scatterd pattern in all profile. Thus no clear horizons development in selected village pedon showed very shallow soil depth because all pedon have observed sand layer at 120-150 cm depth.
subject: Articles
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subject:
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creator: Om Praksh Paswan
creator: Ashok Kumar Singh
rights: Copyright (c) 2016 Journal of Progressive Science
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11

Study on the effect of Trichoderma harzianum on growth parameter of cucumber (Cucumis sativus L.) infected with R. Solani
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description: The aim of investigation was to confirm the suppressive activity of Trichoderma on Rhizoctonia and act as plant growth promoter. The study was carried out on cucumber on different parameter of 7, 14, 21, and 28 day’s duration. The parameters are shoot length, root length, leaf area and chlorophyll content. The experiment conducted in sand infested with R. solani and inoculated with T. harzianum. A consistence increases of root length, shoot length and leaf area was observed. The chlorophyll content increased 28% on Trichoderma treated plant.
subject: Articles
  topic: section
subject:
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creator: Ankita Srivastava
creator: Alok Kumar Srivastava
rights: Copyright (c) 2016 Journal of Progressive Science
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11

Characterization and importance of fungal bio-control agents
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description: Various methods are adopted to manage the plant diseases. Fungicide being used to manage the disease is in practice which is hazardous for human and animals causing serious health disorder. Now-a-days much emphasis is being given on biological control of phytopathogens responsible for causation of plant diseases. Much more information is available on mode of action and application of bio-agents exploited for biological control but the microorganisms utilized in this respect are little known as regards to their morphological features and taxonomy. This communication particularly deals with the bioagents which are entomogenous, nematophagous, predaceous in nature and mycoparasites. Ephasis has been given on their characters and classification and use as bio-control agents.
subject: Articles
  topic: section
subject: Bio-control
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subject: Bio-agents
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subject: Insectivorous
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subject: Nematophagous
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subject: Mycoparasites
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subject: Kalisena.
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creator: Udit Narain
creator: Shubha Trived
creator: Yatindra Kumar
creator: Alka Kushwaha
rights: Copyright (c) 2016 Journal of Progressive Science
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11

Hydro-ecology and its impact on animal species in some water bodies of parsa, saran (Bihar): a case study of parsa- bnakerwa, dighra and latrahiya ponds
type: item
description: The area of Parsa is full of water bodies such as like, chaur, ditches, nala, ponds. These water bodies’ harbaur rich aquatic fauna and flora constituting food chain. This study is based on primary and secondary survey assisted by the sources of data. The primary information has been calculated through questionnaires survey. The suitable static technique like z-score and composite mean using method has been applied to make the presentation realistic and successful.
subject: Articles
  topic: section
subject: Hydro-ecology
  topic: keywords
subject: fauna
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subject: flora
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subject: chaur
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subject: ponds
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subject: z-score and composite mean
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creator: Rajeev Kumar Sharma
creator: Navin Kumar Ojha
rights: Copyright (c) 2016 Journal of Progressive Science
date: 2016-06-16
publication date: 2016-06-16
starting page: 1
ending page: 11