Results 91 to 100 of about 296,900 (388)
Inhibition of Ferroptosis Delays Aging and Extends Healthspan Across Multiple Species
Advanced Science, EarlyView.This study identifies ferroptosis as a key driver of cellular senescence, with its inhibition delaying aging and extending healthspan across species. During senescence, ferroptosis worsens, increasing oxidative stress and lipid peroxidation, which accelerate aging.
Hai‐Jun Fu +15 more
wiley +1 more source
HYDROGEOLOGICAL AND HYDROCHEMICAL FEATURES OF KALNIK MASSIF
Rudarsko-geološko-naftni Zbornik, 2008 Kalničko gorje consists of Cretaceous – Holocene sediments, which can be in hydrogeological sense classified in three hydrogeological units: (1) northern area from central massive of Kalnik, consists of Cretaceous and low Miocene impermeable and low ...
Vinko Mraz +2 more
doaj
Iheringia: Série Zoologia, 2005 Larva and pupa of Metaxycera purpurata (Guérin-Méneville, 1844), collected on Cecropia (Cecropiaceae), are described and illustrated. They are the first immature forms described to this genus.Larva e pupa de Metaxycera purpurata (Guérin-Méneville, 1844),
Sônia A. Casari
doaj +1 more source
Reverse-correlation analysis of navigation dynamics in Drosophila larva using optogenetics
bioRxiv, 2015 Neural circuits for behavior transform sensory inputs into motor outputs in patterns with strategic value. Determining how neurons along a sensorimotor circuit contribute to this transformation is central to understanding behavior.
Luis Hernandez-Nunez +6 more
semanticscholar +1 more source
The Larvae of the Army Ants [PDF]
Annals of the Entomological Society of America, 1943 Army ants are among the most notorious insects of the tropics. They have been written about by travelers and studied by entomologists for more than a century. But their larvae, by contrast, are seldom seen and have received comparatively scant attention even from myrmecologists.
openaire +2 more sources
Advanced Science, EarlyView.The genome of Megachile rotundata, an extensively managed solitary pollination bee species, has been sequenced, covering 280.68 Mb and predicting 10 701 genes. The study reveals significant expansions of the Toll gene family and their abundant expression in diapause prepupae, highlighting enhanced immune responses during diapause. This genome serves as
Rangjun Shi +8 more
wiley +1 more source
Brazilian Journal of Biology, 2011 This study aimed at the assessment, in the laboratory, of the larval settlement and spat recovery rates of oysters of the species Crassostrea brasiliana using plastic collectors, epinephrine (C9H13NO3 C4H6O6) and shell powder in settlement tanks ...
RC Silveira +4 more
doaj +1 more source
Embryogenesis of Heterobranchus longifilis (Curvier and Valenciennes, 1840) [PDF]
, 1999 Studies on development of H. longifilis (Curvier and Valenciennes, 1840) were conducted at a temperature of 25EC ( 1Ec) in aquaria tanks continuous development were monitored with the use of wild Heerbrugy photomacroscope and length of yolk and larva ...
Aluko, P.O. +5 more
core
Nucleic Acids Research, 2015 In cancer research, background models for mutation rates have been extensively calibrated in coding regions, leading to the identification of many driver genes, recurrently mutated more than expected.
L. Lochovsky +4 more
semanticscholar +1 more source
Nature, 1884 THE following note, which I received from the Rev. Robt. Dunn of Cricklade, may be worth publishing in reference to Prof. McKenny Hughes's “Notes on Earthworms.” Mr. Dunn says: “This afternoon (May 6) on a gravel path I saw a worm wriggling in an unusual way, and stooping down I saw that a big earthworm had a smaller worm hanging on at the belt or knob,
openaire +2 more sources