Results 21 to 30 of about 6,017,323 (317)

Runaway evolution from male‐male competition [PDF]

open access: yesEcology Letters, 2021
Abstract Wondrously elaborate weapons and displays that appear to be counter to ecological optima are widespread features of male contests for mates across the animal kingdom. To understand how such diverse traits evolve, here we develop a quantitative genetic model of sexual selection for a male signaling trait that mediates ...
Allen J. Moore   +2 more
openaire   +3 more sources

Novel mutations of PMFBP1 in a man with acephalic spermatozoa defects

open access: yesMolecular Genetics & Genomic Medicine, 2022
Background Acephalic spermatozoa (AS) is a serious but rare reproductive genetic disorder that causes infertility in men. To date, only a few genes associated with AS defects have been identified, including the polyamine modulated factor 1 binding ...
Hua Nie   +4 more
doaj   +1 more source

Mass Trapping and Larval Source Management for Mosquito Elimination on Small Maldivian Islands

open access: yesInsects, 2022
Globally, environmental impacts and insecticide resistance are forcing pest control organizations to adopt eco-friendly and insecticide-free alternatives to reduce the risk of mosquito-borne diseases, which affect millions of people, such as dengue ...
Akib Jahir   +7 more
doaj   +1 more source

Male-male agonistic behavior in Cheiracanthium eutittha

open access: yes, 2022
This video shows male-male agonistic behavior in a running sac spider, Cheiracanthium eutitta.
Yuya Suzuki (12421453)
core   +1 more source

Informed consent in patients undergoing eye surgery: A qualitative study assessing their attitude, knowledge and anxiety level in a community based hospital of Nepal

open access: yesJournal of Optometry, 2013
Introduction and purpose: Informed consent means the process whereby patients are informed of all the necessary information about health care and subsequent treatment plans.
Sanjay Marasini   +4 more
doaj   +1 more source

https://www.healthlinepalace.com/health-flow-male-enhancement

open access: yes, 2021
Health Flow Male Enhancement This is mainly because synthetic herbal enhancement Mega XL Advantage products are chemically based and they directly target the area of the body system where it needs reconditioning.
Health Flow Male Enhancement
core   +1 more source

Identification of immune cell infiltration and effective biomarkers of polycystic ovary syndrome by bioinformatics analysis

open access: yesBMC Pregnancy and Childbirth, 2023
Background Patients with polycystic ovary syndrome (PCOS) exhibit a chronic inflammatory state, which is often accompanied by immune, endocrine, and metabolic disorders.
Mengge Gao   +5 more
doaj   +1 more source

The New Type of Agricultural Management Main Body and Its Education and Training Mode in the Rural Rejuvenation Period [PDF]

open access: yesE3S Web of Conferences, 2020
The modern agricultural industrial system composed of new agricultural management entities is the main force for rural revitalization. However, the research on the main body of new agricultural management is still in its infancy.
Wan Ajun, Zhang Zhi Ang
doaj   +1 more source

Male great tits eavesdrop on simulated male–to–male vocal interactions [PDF]

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 2001
Animal communication generally occurs in the environment of a network of several potential signallers and receivers. Within a network environment, it is possible to gain relative information about conspecifics by eavesdropping on signalling interactions.
Peake, T.M.   +3 more
openaire   +2 more sources

New biothreat of JN.1 variant SARS CoV-2: viral genome, mutations and comparison with Delta and Omicron variants – a brief commentary [PDF]

open access: yesInfectious Diseases and Tropical Medicine
SARS-CoV-2, the etiologic agent of COVID-19, is susceptible to mutations and emerged into many variants. This study aims to investigate a new variant called JN.1 with a remarkable number of mutations reported from many countries.
S. Kannan   +7 more
doaj   +1 more source

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