Results 71 to 80 of about 59,273,768 (251)

Investigation of the Antifungal Activities of the Cationic Steroid Antibiotic CSA-8, CSA-13, CSA-44, CSA-131 and CSA-138 Against Candida albicans Isolated from Blood Cultures

open access: yes, 2014
Cerageninler, antimikrobiyal peptitlere benzer aktivite gösteren, yeni bir grup katyonik steroid antimikrobiyal molekül- lerdir. Bu çalışmada kan kültürlerinden izole edilmiş Candida albicans suşlarına karşı katyonik steroid antibiyotiklerden olan CSA-8,
Çağla Güzel Bozkurt   +3 more
core  

Colorimetric Sensor Array (CSA) system.

open access: yes, 2017
(A) CSA. (B) CSA-embedded blood culture bottle. (C) CSA prototype blood culture instrument.
Yair S. Churi (3838834)   +7 more
core   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen   +5 more
wiley   +1 more source

Special issue on climate-smart agriculture (CSA) [PDF]

open access: yes, 2017
CSA strategies, policies, partnerships and investments; ‘CSA-Plan’: strategies to put CSA into practice; The mitigation pillar of CSA; Agricultural diversification as an adaptation strategy; Climate services and insurance: scaling; CSA Closing the gender
Campbell, Bruce M., Dinesh, Dhanush
core   +1 more source

Determinants of Adoption of Climate-Smart Agricultural Practices: The Case of Smallholders in Makueni County, Kenya

open access: yesAdvances in Agriculture
Climate change is the major hurdle to the global agricultural sector production and food security systems. Kenya’s agricultural sector being predominantly rain-fed, smallholder farmers are susceptible to prolonged drought due to climate change.
Timothy Meti   +2 more
doaj   +1 more source

Association Between Genetic Ancestry and Multiple Sclerosis Severity

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to determine whether genetic ancestry is associated with differences in the clinical course of multiple sclerosis (MS). Methods Participants with MS living in the United Kingdom >18 years old were recruited from 2021 to 2025 and genotyped from saliva using a commercial array. Genetic ancestry was inferred using
Benjamin M. Jacobs   +32 more
wiley   +1 more source

Mechanism of Ciclosporin-induced gingival hyperplasia An in vitro study of the effect of ciclosporin on human gingival fibroblasts and oral keratinocytes [PDF]

open access: yes, 2011
PhDObjectives: Ciclosporin (CsA) is a potent and effective immuno-suppressive drug, but its use is associated with the development of gingival hyperplasia in up to 70% of patients.
Hanino, Mohammad
core   +2 more sources

Variable grouping patterns in primates: A test of the better competitor hypothesis in male Verreaux's sifaka (Propithecus verreauxi)

open access: yesThe Anatomical Record, EarlyView.
Abstract Intraspecific variation in social organization (IVSO) within primate populations can arise due to male mating competition. Verreaux's sifaka (Propithecus verreauxi) populations exhibit both single‐male and multi‐male groups, providing an opportunity to examine the relationship between male competitive ability and social organization.
Lemeng Li   +2 more
wiley   +1 more source

Biobased Sunflower Stalk Matrix for Lipase Stabilization via Physical Adsorption

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT The search for sustainable, cost‐effective biocatalytic processes has driven efforts to develop low‐cost supports for enzyme immobilization. Lignocellulosic residues have received particular attention due to their abundance, renewability, and structural properties.
Jaci L. Vilanova Neta   +8 more
wiley   +1 more source

Non‐Covalent Fluorine–Silica Anchoring of a Molecular Platinum(II) bis(NHC) Catalyst: Structure, Interface Control, and Hydrosilylation Activity

open access: yesChemistry – A European Journal, EarlyView.
A Pt(II) bis(NHC) complex is immobilized on mesoporous silica through directional F–Si interactions encoded in the ligand framework. Quantitative 19F{29Si} REDOR experiments and molecular dynamics simulations establish Å‐scale catalyst–support contacts and define the interfacial organization.
Alexander Bergen   +10 more
wiley   +1 more source

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