Biological & Environmental Sciences: المرسلات الحديثة
السجلات المعروضة 161 -- 180 من 915
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Foraging and habitat use of eastern cottontails (Sylvilagus floridanus) in an urban landscape
( Springer Nature , 2015 , Article)Urban landscapes such as college campuses, arboretums, and backyards provide excellent habitats for education and research into animal behavior. We investigated aspects of the foraging activity of free-ranging Eastern ... -
Assessing uncertainty in sighting records: An example of the Barbary lion
( PeerJ , 2015 , Article)As species become rare and approach extinction, purported sightings can be controversial, especially when scarce management resources are at stake.We consider the probability that each individual sighting of a series is ... -
Identifying priority landscapes for conservation of snow leopards in Pakistan
( Public Library of Science , 2020 , Article)Pakistan's total estimated snow leopard habitat is about 80,000 km2 of which about half is considered prime habitat. However, this preliminary demarcation was not always in close agreement with the actual distribution-the ... -
Optimal sampling design for spatial capture–recapture
( Wiley-Blackwell , 2020 , Article)Spatial capture–recapture (SCR) has emerged as the industry standard for estimating population density by leveraging information from spatial locations of repeat encounters of individuals. The precision of density estimates ... -
Differential survival of nursery-reared Acropora cervicornis outplants along the Florida reef tract
( Wiley-Blackwell , 2020 , Article)In recent decades, the Florida reef tract has lost over 95% of its coral cover. Although isolated coral assemblages persist, coral restoration programs are attempting to recover local coral populations. Listed as threatened ... -
Benthic marine algae of the arabian gulf: A critical review and analysis of distribution and diversity patterns
( Schweizerbart Science Publishers , 2014 , Article)The Arabian Gulf is an extremely inhospitable and physiologically-stressful environment for marine organisms since they are exposed to the widest range and the highest sea temperatures in the world, as well as high salinities. ... -
Spatial variation in coral reef fish and benthic communities in the central Saudi Arabian Red Sea
( PeerJ , 2017 , Article)Local-scale ecological information is critical as a sound basis for spatial management and conservation and as support for ongoing research in relatively unstudied areas. We conducted visual surveys of fish and benthic ... -
Effect of soil moisture on the response of soil respiration to open-field experimental warming and precipitation manipulation
( Multidisciplinary Digital Publishing Institute (MDPI) , 2017 , Article)Soil respiration (RS, Soil CO2 efflux) is the second largest carbon (C) flux in global terrestrial ecosystems, and thus, plays an important role in global and regional C cycling; moreover, it acts as a feedback mechanism ... -
Biodiversity of arbuscular mycorrhizal fungi in plant roots and rhizosphere soil from different arid land environment of Qatar
( John Wiley and Sons Inc , 2022 , Article)Recently more attention has been observed toward the role of arbuscular mycorrhizal fungi (AMF) in plant growth. Qatar belongs to the Arabian Gulf region with hot and dry climatic conditions. The study aims to investigate ... -
Halophytes as important sources of antioxidants and anti-cholinesterase compounds
( Springer International Publishing , 2021 , Book chapter)Halophytes are plants adapted to high salinity, and they are common in many places around the world where environmental conditions are inconvenient for the growth of conventional plants. Normally, plants exposed to harsh ... -
Novel Prosopis juliflora leaf ethanolic extract as natural antimicrobial agent against food spoiling microorganisms
( Nature Research , 2021 , Article)Fresh produces spoilage is a worldwide concern that accompany the global increase in food demand. Adverse human health and environmental effects of commercial spoilage control agents are major public concern. In this study, ... -
Novel Prosopis juliflora leaf ethanolic extract coating for extending postharvest shelf-life of strawberries
( Elsevier , 2022 , Article)Strawberry (Fragaria x ananassa) is a rich source of nutrients, minerals, and antioxidants including vitamin C. Its susceptibility to mechanical injuries, dehydration, and fungal infections make its postharvest shelf-life ... -
Fungal food spoilage of supermarkets' displayed fruits
( Veterinary World , 2019 , Article)Background and Aim: Post-harvest fungal infection of fruits and vegetables is mainly caused by fungal pathogens that can be harmful to both human and animals as they produce mycotoxins, post-harvest diseases in fruits and ... -
Application of Balanced Acceptance Sampling to an Intertidal Survey
( De Gruyter Open Ltd , 2017 , Article)In ecological studies, the population of interest is often spread over a large area. In these studies, obtaining a sample with good spatial coverage is an important feature in the design of a survey. In most cases adjacent, ... -
Review of Progress and Prospects in Research on Enzymatic and Non- Enzymatic Biofuel Cells; Specific Emphasis on 2D Nanomaterials
( Bentham Science Publishers , 2022 , Article)Energy generation from renewable sources and effective management are two critical challenges for sustainable development. Biofuel Cells (BFCs) provide an elegant solution by combining these two tasks. BFCs are defined by ... -
Pharmacist Role in Hypertension Management in the Community Setting: Questionnaire Development, Validation, and Application
( Dove Press Ltd , 2023 , Article)Background: Hypertension is a leading cause of mortality and morbidity globally. Pharmacists can play a substantial role in decreasing the burden of the disease. Purpose: The primary aim of this study was to develop and ... -
Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals over 10 months
( Elsevier , 2023 , Article)BackgroundEvidence on the effectiveness of vaccination-induced immunity compared to SARS-CoV-2 natural immunity is warranted to inform vaccination recommendations. AimIn this study, we aimed to conduct a comparative ... -
Assessment of Broadly Reactive Responses in Patients With MERS-CoV Infection and SARS-CoV-2 Vaccination
( American Medical Association , 2023 , Article)Importance: In the ongoing COVID-19 pandemic, there remain unanswered questions regarding the nature and importance of the humoral immune response against other coronaviruses. Although coinfection of the Middle East ... -
Cyclic AMP-Rap1A signaling mediates cell surface translocation of microvascular smooth muscle α2C-adrenoceptors through the actin-binding protein filamin-2
( American Physiological Society , 2013 , Article)The second messenger cyclic AMP (cAMP) plays a vital role in vascular physiology, including vasodilation of large blood vessels. We recently demonstrated cAMP activation of Epac-Rap1A and RhoA-Rho-associated kinase ... -
Thymus vulgaris (Thyme) inhibits proliferation, adhesion, migration, and invasion of human colorectal cancer cells
( Mary Ann Liebert Inc. , 2015 , Article)Colorectal cancer (CRC) remains one of the most common malignancies and a leading cause of cancer-related deaths. Its prognosis remains poor for patients with several grades of this disease. This underscores the need for ...
