... microbial glycolipids with anti-human immunodeficiency virus and sperm-immobilizing activities. Antimicrob Agents Chemother ... In general, lactone sophorolipids are more efficient in reducing surface tension and are better antimicrobial agents, whereas ...
... antispermatogenic agents MeSH D27.505.696.138.379 - sperm immobilizing agents MeSH D27.505.696.138.569 - spermatocidal agents ... antispermatogenic agents MeSH D27.888.569.071.379 - sperm immobilizing agents MeSH D27.888.569.071.569 - spermatocidal agents ... menstruation-inducing agents MeSH D27.505.696.875.360.276.727 - sperm immobilizing agents MeSH D27.505.696.875.360.276.827 - ... menstruation-inducing agents MeSH D27.505.954.705.360.276.727 - sperm immobilizing agents MeSH D27.505.954.705.360.276.827 - ...
Once the prey falls into the web, the spider will bite the prey and inject its venom into it in order to immobilize the prey. ... The male who mates first with the female has a much higher chance of giving the sperm which will get fertilized. The male who ... Malathion has been shown to be an effective agent of biological control over these spiders. "Taxon details Frontinella ... Sperm competition, which is a post-copulatory occurrence, occurs in F. pyramitela. Because females can mate with multiple males ...
The cAMP/PKA signaling pathway leads to sperm cells capacitation; however, adenylyl cyclase in sperm cells is different from ... The LKB1/NUAK1 signalling pathway regulates terminal axon branching at cortical neurons, via local immobilized mitochondria ... cascades in lymphocytes is the secretion of molecules that can suppress altered cells or eliminate pathogenic agents, through ... Oocyte activation depends on fertilization by sperm. It is initiated with sperm's attraction induced by prostaglandins produced ...
... from investigations of mammalian sperm. Human sperm migrates toward warmer temperatures, ranging from 29 °C to 41 °C. Sperm can ... Active locomotion, targeting and steering of concentrated therapeutic and diagnostic agents embedded in mobile microrobots to ... of F1-ATPase from the thermophilic bacteria Bacillus PS3 for the preparation of F1-ATPase biomolecular motors immobilized on a ... For example, mammalian sperm migrate through the oviduct to the fertilization site guided by a rise in temperature. The ...
Due to their inherent sensing capabilities, various bacteria species have been investigated as potential anti-tumor agents and ... Recent publications of biohybrid microswimmers include the use of sperm cells, contractive muscle cells, and bacteria as ... of F1-ATPase from the thermophilic bacteria Bacillus PS3 for the preparation of F1-ATPase biomolecular motors immobilized on a ... Active locomotion, targeting and steering of concentrated therapeutic and diagnostic agents embedded in mobile microrobots to ...
Men can result in low sperm count and females can result in miscarriages. In order to further quantify the burden of diseases ... The method of storage will seek to immobilize the toxic components of the waste, possibly through storage in sealed containers ... Agent Orange Environmental dumping Environmental racism Environmental remediation List of Superfund sites in the United States ...
... sperm competition exists between males of the P. Phalangioides species. A rival male can attempt to displace the sperm of ... After immobilizing its prey, P. phalangioides can administer their venomous bite to the prey and consume it. Even forms of prey ... researchers are hoping that the anti-microbial biomolecules of this spider silk could serve as a natural anti-microbial agent ... Then, the P. phalangioides spider quickly immobilizes its prey by using its legs to wrap it up in layers of silk. Its long legs ...
... so it is believed that females are unable to distinguish males with high sperm counts from males with low sperm counts. Pardosa ... It is one of the most common surface-dwelling spider species in Central China and plays an important role as a control agent ... The studied venom is shown to be very selective in its target and will only immobilize certain species that Pardosa ... Male spiders will need up to seven days in order to replenish their sperm count. For females, reproducing with a male that has ...
... devices have been developed to evaluate sperm motility, perform sperm selection, as well as prevent polyspermy in in- ... After this process is complete, a strong, stationary magnetic field is applied to immobilize the target-bound beads and wash ... Implantable drug delivery systems have also been developed to administer therapeutic agents that have poor bioavailability or ... Subsequently, cDNA molecules (each corresponding to one gene) are immobilized as ~100 µm diameter spots on a membrane, glass, ...
... was immobilized by the antiquated mechanical equipment.[citation needed] When in 1968, after disappearing for a long period, ... where it resides in sperm, ulceration, and cancers that it is able to cause - and, as it would later be discovered, some ... vaccine Alphonse Laveran received the 1907 Nobel Prize for his research on the role of protozoans as disease agents (notably, ... between Pasteur and Berthelot after the publication of Claude Bernard's posthumous essay regarding the nature of the agents ...
Caught prey gets trapped between the spikes on the femora and tibiae and is now immobilized. The mantis then starts eating the ... It seems advantageous to transfer more sperm in this elongated time and additionally provide the female with nutrients. Doing ... Insects used as insect pest control agents, Insects of the United States, Symbols of Connecticut, Insects described in 1758, ...
Or the male store his sperm in appendages modified into sperm transfer organs, such as the pedipalps in male spiders, which is ... Until the new cuticle hardens the animals are defenseless and almost immobilized. Chelicerae and pedipalps are the two pairs of ... Horseshoe crab blood contains a clotting agent, limulus amebocyte lysate, which is used to test antibiotics and kidney machines ... The male and female release their sperm and eggs into the water where fertilization occurs. The male then collects the eggs and ...
Because arthropods are unprotected and nearly immobilized until the new cuticle has hardened, they are in danger both of being ... The blood of horseshoe crabs contains a clotting agent, Limulus Amebocyte Lysate, which is now used to test that antibiotics ... However, most male terrestrial arthropods produce spermatophores, waterproof packets of sperm, which the females take into ... but this is sometimes by indirect transfer of the sperm via an appendage or the ground, rather than by direct injection. ...
Cecil Jacobson, relentlessly generous sperm donor, and prolific patriarch of sperm banking, for devising a simple, single- ... for measuring the degree to which human saliva is a good cleaning agent for dirty surfaces. Medical Education: Akira Horiuchi, ... "The Pulmonary and Metabolic Effects of Suspension by the Feet Compared with Lateral Recumbency in Immobilized Black ... Umpierre, S. A; Hill, J. A; Anderson, D. J (1985). "Effect of Coke on Sperm Motility". New England Journal of Medicine. 313 (21 ...
Bijaz, actually an agent of the Tleilaxu Face Dancer Scytale, uses a specific humming intonation to implant a command that will ... However, she witnesses a Futar using its immobilizing scream, which has "qualities of Voice", against the Honored Matres. Later ... his sperm. This is a complicated proposition for Mohiam, because artificial insemination is forbidden in the wake of the anti- ... The Baron has coerced Leto's own physician, the trusted Suk doctor Wellington Yueh, to be his agent in the Atreides household. ...