Results 191 to 200 of about 474,034 (395)
Innate immunity shapes the persistent transmission of plant viruses by insect vectors
New Plant Protection, EarlyView.In this review, we focus on two key aspects of the virus–vector interplay: (1) persistently transmitted viruses utilize host factors to overcome transmission barriers; and (2) molecular recognition activates antiviral immunity and subsequent viral counter‐defense. Understanding these interactions offers critical insights for developing novel strategies
Gang Lu, Chuanxi Zhang, Junmin Li
wiley +1 more source
Activation of motility and chemotaxis in the spermatozoa
Reproductive Medicine and BiologyBackground Sperm motility and chemotaxis are important early steps in the interaction between sperm and oocytes during fertilization. Understanding these processes is essential for their basic biological and clinical applications.
Manabu Yoshida, Kaoru Yoshida
doaj +1 more source
Δ9‐Tetrahydrocannabinol (Δ9‐THC) attenuates mouse sperm motility and male fecundity [PDF]
, 2011 Daniel J. Morgan +4 more
openalex +1 more source
Decreased Sperm Motility is Associated with Increased Seminal Plasma IGF-I, IGF-II, IGFBP-2 and PSA Levels in Male Infertility [PDF]
, 2021 Li Fu +5 more
openalex +1 more source
Multiple Roles of Protamine Kinase SRPK1 and Phosphatase PP1γ in Sperm Development
PROTEOMICS, EarlyView.ABSTRACT Protein phosphorylation regulates key events of male germ cell differentiation. In the testis, SRPK1 and PP1γ are involved in protamine phosphorylation and dephosphorylation, respectively, and their deregulation is linked to defective chromatin structure and male infertility.
Alberto de la Iglesia +7 more
wiley +1 more source
Efforts to Generate a Male Contraception Just by Prevention of Sperm Motility Acquirement in Epididymis Without Influencing the Physiology of Spermatogenesis: Yet Still a Little Far Goal [PDF]
, 2021 Kulvinder Kochar Kaur +2 more
openalex +1 more source
Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)
Phytotherapy Research, EarlyView.Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan +2 more
wiley +1 more source
Responsive Materials, EarlyView.We systematically summarize how each scale dictates fundamental choices in design feature, manufacturing technology, driving mechanism, and control strategy, which are inherently governed by scale‐dominated physical principles. Furthermore, the application of scale‐determined operation modes of microrobots across different stages of medical ...
Hang Yin +3 more
wiley +1 more source