Journal of Bioresource Management最新文献_第2页

Effects of Osmotic Stress Induced by Polyethylene Glycol (Peg) 6000 and Mannitol on Seed Germination and Seedling Growth of Durum Wheat 聚乙二醇(Peg) 6000和甘露醇诱导渗透胁迫对硬粒小麦种子萌发和幼苗生长的影响

Journal of Bioresource Management Pub Date : 2021-08-26 DOI: 10.35691/jbm.1202.0195

R. Bousba, R. Bounar, Narimene Sedrati, Randa Lakhal, Chourouk Hamla, Malika Rached-Kanouni

{"title":"Effects of Osmotic Stress Induced by Polyethylene Glycol (Peg) 6000 and Mannitol on Seed Germination and Seedling Growth of Durum Wheat","authors":"R. Bousba, R. Bounar, Narimene Sedrati, Randa Lakhal, Chourouk Hamla, Malika Rached-Kanouni","doi":"10.35691/jbm.1202.0195","DOIUrl":"https://doi.org/10.35691/jbm.1202.0195","url":null,"abstract":"Seed germination is generally the critical step in seed establishment and thus the determination of successful crop production. This study was focused at examination of the biochemical and germination parameters effected by low water potential which was generated by polyethylene glycol (PEG) 6000 and mannitol, related to drought stress and growth of Waha durum wheat genotype. Two tests were carried out in a growth chamber; the first comprises seed germination into Petri dishes in the presence of different concentrations of the two osmoticums (0, 5, 10, 15 and 20 % of PEG6000 and mannitol). The second test was carried out in nutrient solution BD medium. Our results shows that Both PEG -6000 and mannitol reduced germination. Therefore, a rapid increase was observed in the rate of germination both for the control plants and the plants subjected to a concentration of 5 g/L and 10 g/L and changes in proportion to the time. For the concentration of 15 g/L and 20 g/L, this phase is very short, which explains the reduced germination rate due to the inhibitory effect of the two osmoticums on germination. In this study, PEG-6000 treatments resulted in an increase of some proteins and a decrease of others. Waha displayed 12 bands for control plants, 40 bands for PEG-6000 stressed plants (all treatments) and 35 bands for mannitol treatments.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125917335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Correlation, Regression Analysis of Seed Oil Contents in Relation to Morphological Characters in Cotton 棉花籽油含量与形态性状的相关回归分析

Journal of Bioresource Management Pub Date : 2021-08-02 DOI: 10.35691/jbm.1202.0192

H. Awais, Sarmad Frogh Arshad, W. Nazeer, M. Usman, A. L. Tipu, Muqarrab Ali, A. Saleem, Hasan Junaid Arshad, Asma Shah Rukh

{"title":"Correlation, Regression Analysis of Seed Oil Contents in Relation to Morphological Characters in Cotton","authors":"H. Awais, Sarmad Frogh Arshad, W. Nazeer, M. Usman, A. L. Tipu, Muqarrab Ali, A. Saleem, Hasan Junaid Arshad, Asma Shah Rukh","doi":"10.35691/jbm.1202.0192","DOIUrl":"https://doi.org/10.35691/jbm.1202.0192","url":null,"abstract":"Cotton is the backbone of Pakistan’s economy. More than half of the export of Pakistan depends on cotton and cotton-based products. Morphological quantitative traits are important for estimation of cotton yield. In this regard, a study was conducted to evaluate the morphological responses on cotton crop at experimental farm of MNS-University of Agricultural Multan during the year 2019-2020. Four cotton varieties with different time windows (early, normal and late) were sown in a randomized complete block design (RCBD) in a split plot arrangement. Correlation and regression studies of cultivars of Gossypium and Malvaceae were analyzed for quantitative characters. Result revealed that significantly positive correlation of boll weight (r=0.211), seed volume (r=0.138), seed oil content (r=0.020) and negatively correlation with seed index (r= -0.005) was displayed by all traits with seed cotton yield, which showed that seed cotton yield was greatly influenced by all characters. Regression coefficients showed that a unit increase in seed index (b=71.375), seed volume (b=120.326), seed oil content (b=4.954) resulted into a proportional increased in seed cotton yield. In future, this study will helpful in selection program for improvement of cotton varieties towards the yield.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"51 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121010261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantifing Diversity and Phenology of Cereal Leaf Beetles Oulema Spp. (Chrysomelidae: Criocerinae) in Several Cereal Fields of Semi-Arid Zone, Algeria 阿尔及利亚半干旱区几片谷地谷物叶甲虫Oulema Spp.的定量多样性和物候特征

Journal of Bioresource Management Pub Date : 2021-08-02 DOI: 10.35691/jbm.1202.0190

Chirine Amri

{"title":"Quantifing Diversity and Phenology of Cereal Leaf Beetles Oulema Spp. (Chrysomelidae: Criocerinae) in Several Cereal Fields of Semi-Arid Zone, Algeria","authors":"Chirine Amri","doi":"10.35691/jbm.1202.0190","DOIUrl":"https://doi.org/10.35691/jbm.1202.0190","url":null,"abstract":"The present study treated the taxonomic diversity of the cereal leaf beetle (Oulema spp.) community subservient to several cereal fields (barley, durum wheat and oats) in Eastern Algeria. From April to June, which is the appearance period of these insects, the leaf beetle fauna was weekly sampled using two trapping techniques: entomological net and sight hunting method. Spatiotemporal alpha and beta diversity of this community were evaluated by several ecological indices: Shannon index, Simpson index and equitability. The multivariate statistic test (GLM) was used to assess the variation of the different diversity parameters. Catches totaled 1144 individuals belonging to the genus Oulema and four species: Oulema melanopus, Oulema cyanella, Oulema duftscmidi and Oulema gallaeciana. The highest abundance of the leaf beetles was recorded in oats with 569 individuals (49.73%), followed by barley (390 individuals, 34.09%) and durum wheat (185 individuals, 16.17%), whereas the most speciose field was barley (4 species), followed by oats (3 species) and durum wheat (2 species). The most abundant species was O. melanopus with 746 individuals (65.20% of the total). The spectrum of occurrence ranked constant species first, followed by common and very accidental species. GLMs demonstrated that diversity of cereal leaf beetles Oulema spp is highly related to cereal field type.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121936445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Review of Novel Coronavirus: Cross-Disciplinal Perspective 新型冠状病毒研究进展:跨学科视角

Journal of Bioresource Management Pub Date : 2021-08-02 DOI: 10.35691/jbm.1202.0191

Iram Asim, Hafsa Rehman, R. Anwar, H. Yasmeen

引用次数: 1

Impact of Wastes on Some Properties of Soil around an Active Dumpsite in Ibadan, Southwestern Nigeria 废物对尼日利亚西南部伊巴丹活跃垃圾场周围土壤某些性质的影响

Journal of Bioresource Management Pub Date : 2021-08-02 DOI: 10.35691/jbm.1202.0193

O. O. Akintola, G. O. Adeyemi, O. S. Olokeogun, I. A. Bodede

{"title":"Impact of Wastes on Some Properties of Soil around an Active Dumpsite in Ibadan, Southwestern Nigeria","authors":"O. O. Akintola, G. O. Adeyemi, O. S. Olokeogun, I. A. Bodede","doi":"10.35691/jbm.1202.0193","DOIUrl":"https://doi.org/10.35691/jbm.1202.0193","url":null,"abstract":"Recently most farmers in developing country like Nigeria has resulted to the use of solid wastes as compost to replenish the deteriorated soils while some are farming on the abandoned waste dumpsite due to their richness in organic matter. This study assessed the soil nutrient and fertility status by investigating the influence of wastes (if any) on physical and chemical properties of soils in and around Lapite dumpsite for environmental sustainability. Ten soil samples each collected from three locations: dumpsite, downslope and upslope sites at depth of 0-20cm were analyzed for soil texture, bulk density, porosity, electrical conductivity, pH, organic carbon, organic matter content (OMC), total nitrogen (TN), available phosphorus (AP), Na, K, Ca, Mg, Fe, Zn, Cu, Pb and Ni. Significant differences were observed on soil physical: moisture content (18.05-38.11 %); Bulk density (1.01-1.54 g/cm3); porosity (49.09-74.56 %) and chemical properties: : OMC (1.39-5.98 %);TN (0.58-1.60 %); AP(0.35-1.09 %) among others in soils from the studied location sites at p ≤ 0.05; however, no remarkable impact was noticed on soil texture. This study has shown that deposition of wastes has impacted the physical and chemical properties by improving soil organic matter contents and increasing nutrient contents such as exchangeable bases and micronutrient, thus enhancing soil organic matter, fertility and productivity status of the soil for maximum plant growth. However, increase in heavy metal concentrations in dumpsite soils call for incessant assessment and monitoring, thus sorting, reuse and recycling should be encouraged to reduce the metal loads over time.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"121 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129407835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Craniometric Analysis of European Rabbit (Oryctolagus Cuniculus) Breeds to Trace out Intraspecific and Inter Gender Morphometric Variations 欧洲兔(Oryctolagus Cuniculus)品种的颅形分析以追踪种内和性别间的形态变化

Journal of Bioresource Management Pub Date : 2021-08-02 DOI: 10.35691/jbm.1202.0194

M. Rizwan, Rana Manzoor Ahmad, A. Khan, M. Khalid, M. Wajid

{"title":"Craniometric Analysis of European Rabbit (Oryctolagus Cuniculus) Breeds to Trace out Intraspecific and Inter Gender Morphometric Variations","authors":"M. Rizwan, Rana Manzoor Ahmad, A. Khan, M. Khalid, M. Wajid","doi":"10.35691/jbm.1202.0194","DOIUrl":"https://doi.org/10.35691/jbm.1202.0194","url":null,"abstract":"The family Liproidae expresses the significant variation of morphometric features at species level. In already available literature on the European rabbit (Oryctolagus cuniculus) the idea is proposed that there can be variation in the morphometric character of different breeds of Oryctolagus cuniculus but there are negligible scientific research base evidences for it. So in this study interbreed craniometric comparison of the European rabbit is carried out to trace out their intergender and intraspecific morphometric variations. The study material consists of 32 sexually mature rabbits belong to two breeds of European rabbit that are New Zealand rabbit (eight males and eight females) and American Dutch rabbit (eight males and eight females) collected from different districts of the Punjab, Pakistan. There were 29 different measurements taken from the skull and mandible of both breeds by using digital and manual verniar calipers. The results of this study have revealed that there is significant interbreed variation in the nasal length measurement of the New Zealand and American Dutch rabbit. This significant interbreed difference in nasal length is observed in both female as well as male rabbits (p=0.0059 and 0.0069 respectively). The current study also depicts that inter gender craniometric variations exist in the New Zealand as well as American Dutch rabbit. The standard deviation of the foramen magnum index of the both included breeds is comparatively higher than all the other included morphometric features. This study provides the baseline data on interbreed craniometric variations in the Oryctolagus cuniculus.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114323337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Psychological Impact of Novel Coronavirus Covid-19 Across the Globe-A Review 新型冠状病毒Covid-19对全球的心理影响综述

Journal of Bioresource Management Pub Date : 2021-05-31 DOI: 10.35691/JBM.1202.0189

S. Shaheen, Iram Asim, R. Zainab, H. Yasmeen

{"title":"Psychological Impact of Novel Coronavirus Covid-19 Across the Globe-A Review","authors":"S. Shaheen, Iram Asim, R. Zainab, H. Yasmeen","doi":"10.35691/JBM.1202.0189","DOIUrl":"https://doi.org/10.35691/JBM.1202.0189","url":null,"abstract":"The recent outbreaks of novel coronavirus disease have unprecedent impact on mental health of patients, front-line healthcare workers and local population. However, the impact is not fully documented. This review explores stress-driven factors, stress-vulnerable groups and stress management interventions. Repetitive exposure to mass media and inappropriate health protective measures has heightened stress responses. Fear of not getting recovered from COVID-19 and disaffection has profound impact of infected individuals and their families. They may experience fear, anxiety, anger, sleep deprives and anorexia which may weakens their immune system thus making them vulnerable to COVID-19. The COVID-19 pandemic has underscored potential gaps in mental health services during emergencies. Remote (telephone and internet) and onsite medical services with self-help coping strategies should be introduced. Although psychological interventions may overburden health care facilities and tax available resources but for effective prevention of COVID-19 both physical and mental fitness are mandatory. Effective risk communication in public health emergency is fundamental to prevent or reduce the crisis.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130740931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Heat Shock Proteins: Classification, Functions and Expressions in Plants during Environmental Stresses. 环境胁迫下植物热休克蛋白的分类、功能及表达

Journal of Bioresource Management Pub Date : 2021-05-26 DOI: 10.35691/JBM.1202.0183

Sara Khan, R. Jabeen, Farah Deeba, U. Waheed, P. Khanum, N. Iqbal

引用次数: 4

Effect of Diabetes Mellitus and Anti-Diabetic Drugs on Bone Health-A Review 糖尿病及抗糖尿病药物对骨健康的影响

Journal of Bioresource Management Pub Date : 2021-05-26 DOI: 10.35691/JBM.1202.0187

Farah Deeba, S. Younis, Nida Qureshi, Tahmina Mustafa, N. Iqbal, S. Hussain

引用次数: 0

Influence of Decay Fungi on Selected Anatomical Properties of Aningeria Robusta A. Chev. Wood 腐烂真菌对牛蒡花部分解剖特性的影响。木

Journal of Bioresource Management Pub Date : 2021-05-26 DOI: 10.35691/JBM.1202.0188

O. Ajala, F. Adebawo, E. Adelusi, O. Adegoke

{"title":"Influence of Decay Fungi on Selected Anatomical Properties of Aningeria Robusta A. Chev. Wood","authors":"O. Ajala, F. Adebawo, E. Adelusi, O. Adegoke","doi":"10.35691/JBM.1202.0188","DOIUrl":"https://doi.org/10.35691/JBM.1202.0188","url":null,"abstract":"Due to population explosion, the forest of Nigeria like most tropical forest is over exploited for choice traditional species. Therefore, need to investigate species that can substitute the species arise. Five trees of Aningeria robusta were harvested from Cocoa Research Institute of Nigeria. Bolts of 50cm length were obtained at the base, middle and the top; radial strips also obtained for innerwood, middlewood and outerwood. Ten test specimens of dimension 12mm x 15mm x 25mm were obtained per zone. N-hexane heartwood extracts of a 30 year old Gliricidia sepium diluted with kerosene using volume by volume method into 0%, 25%, 50%, 75% and 100% was used. Quantitative characterizations of fungi inoculated and uninoculated wood blocks were determined. The wood blocks were immersed in the extract for 48 hours prior subjection to Lentinus sajor-caju and Trichoderma viride for sixteen. Samples were laid in split plot and factorial experimental designs for the uninoculated and inoculated respectively. Data were analyzed using ANOVA and descriptive statistics. Mean proportion of vessel, fibre and ray before inoculation are 16.89%, 59.08% and 23.74% respectively. Sources of variance had significant effect on the properties at 5% probability level. There was a general reduction in all the anatomical properties after inoculation with the fungi strains. The fungi used, concentration levels adopted, sampling heights involved and radial position had significant effect on the anatomical properties after inoculation with the fungi. Conclusively, the bio-preservative could not prevent fungal growth on the anatomical properties; it could only reduce it.","PeriodicalId":115980,"journal":{"name":"Journal of Bioresource Management","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117316282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0