Results 191 to 200 of about 191,760 (290)

Novel RT‒qPCR-based blood signatures for the diagnosis of pulmonary tuberculosis. [PDF]

open access: yesSci Rep
Horta T   +10 more
europepmc   +1 more source

Research in information science; an analysis of CNPq funded research

open access: yes, 2008
Analisam-se as pesquisas financiadas pelo CNPq, na área de ciência da informação, no período de 1984 a 1993. O objetivo do estudo é identificar as características gerais da atividade de investigação científica na ciência da informação. Por meio da análise das pesquisas foi possível apreender as principais instituições de pesquisas, o perfil dos ...
openaire   +1 more source

Cobalt Single‐Atom Sites Engineered in Poly(Heptazine Imide) Photocathodes as Benchmark for Alkaline Hydrogen Evolution: A Comparative Transition Metal Study

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Cobalt single‐atoms in poly(heptazine imide) photocathodes maximize active‐site availability and outperform Fe, Cu, and Na in alkaline hydrogen evolution. Atomic precision (not bulk loading) proves predominance, establishing a design principle for the next generation of solar fuel devices.
Izadora F. Reis   +11 more
wiley   +1 more source

Single and Multiple Infestation by Coccoid Pests in Coffee Shape Plant Chemical Defenses and Interactions Across Trophic Levels. [PDF]

open access: yesJ Agric Food Chem
Carmo EBS   +8 more
europepmc   +1 more source

Synthesis of Naphthoquinones by Pd‐Catalyzed Heck–Matsuda Arylation of Lapachol

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Direct Heck–Matsuda arylation of lapachol enables the efficient synthesis of diverse naphthoquinones under homogeneous and heterogeneous palladium catalysis. The methodology features broad substrate scope, gram‐scale applicability, and provides a practical platform for quinone diversification.
Breno U. de Abreu   +13 more
wiley   +1 more source

High prevalence of picobirnavirus genogroup I in calves without association with diarrhea in a dairy cattle herd, southeast Brazil. [PDF]

open access: yesVet Res Commun
Yoshitani GD   +7 more
europepmc   +1 more source

Production of bioethanol from residual barley and utilization of fermentation co‐products in animal nutrition

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract The search for sustainable alternatives for bioethanol production has encouraged the valorization of agro‐industrial residues. This study evaluated the use of residual barley as a feedstock for bioethanol production and as a potential ingredient for ruminant feed.
Gabrielle Fusiger Berwian   +4 more
wiley   +1 more source

Contrasting anthropogenic drivers of mercury bioaccumulation in fish and associated dietary exposure risks in Amazon and Cerrado floodplain lakes. [PDF]

open access: yesEnviron Geochem Health
Monteiro LC   +7 more
europepmc   +1 more source

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