Results 41 to 50 of about 5,485,754 (299)

Use Opportunities of Hydrated Fullerene Nanoparticles for Hypothermic Storage of Industrial Oysters

open access: yesMaterials Proceedings, 2023
Hydrated fullerene (C60FWS) as an aqueous colloidal solution exhibits a wide range of biological activity at low concentrations. The purpose of this work was to study the effect of hydrated fullerene nanoparticles on the safety of Pacific oysters ...
Oksana Falko   +5 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Protective effects of saffron against zearalenone-induced alterations in reproductive hormones in female mice (Mus musculus). [PDF]

open access: yes, 2018
OBJECTIVE: Zearalenone (ZEA) is a mycotoxin with potent estrogenic effects. Saffron is an herbal product that has antioxidant activities. The objective of this study was to investigate the protective role of saffron against reproductive toxicity induced ...
Saleh, Ramadan   +4 more
core   +1 more source

Major reproductive health problems of indigenous Borena cows in Ethiopia

open access: yesJournal of Advanced Veterinary and Animal Research, 2014
The study was conducted to identify the major reproductive health problems and its associated risk factors in indigenous Borena breed cows in Borena zone in Southern Ethiopia between September 2013 and February 2014.
Ararsa Duguma Benti, Wubishet Zewdie
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Reproductive Health

open access: yes, 2002
Reproductive health (RH) problems account for a significant part of the burden of disease suffered by poor people in developing countries. Poor women and men are more afflicted with RH problems and often lack
World Bank
core   +1 more source

Seroprevalence and risk factors for Neospora caninum in goats in Santa Catarina state, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
Neosporosis is an infectious disease caused by the parasite Neospora caninum. Knowledge regarding neosporosis in goats is still quite limited, especially in the state of Santa Catarina (SC), southern Brazil.
Josué Pires Topazio   +11 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Who are the successful reproductive health clinician-researchers?

open access: yes, 2016
Health research output from the Pacific Islands is low. Improving clinicians important role in generating and utilizing research evidence to improve patient care has been the aim of research collaborations, governments and funding agencies.
Latu, R   +3 more
core   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

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