Results 81 to 90 of about 8,241 (215)

The Schistosoma mansoni Cytochrome P450 (CYP3050A1) Is Essential for Worm Survival and Egg Development. [PDF]

open access: yes, 2015
Schistosomiasis affects millions of people in developing countries and is responsible for more than 200,000 deaths annually. Because of toxicity and limited spectrum of activity of alternatives, there is effectively only one drug, praziquantel, available
Barnard, Andrew H   +6 more
core   +3 more sources

Drug Candidate BIO101 for Spinal Muscular Atrophy as Monotherapy or Combined With the Antisense Oligonucleotide ASO‐10‐27

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 5, October 2025.
ABSTRACT Background Spinal muscular atrophy (SMA) is a neuromuscular disease caused by loss of survival of motor neuron (SMN) protein inducing progressive muscle weakness and atrophy due to motor neurons degeneration. Despite benefits of SMN restoration therapies in patients, motor defects are still persistent.
Cynthia Bézier   +13 more
wiley   +1 more source

Stress in dipteran insects mass‐reared for sterile insect technique applications

open access: yesInsect Science, Volume 32, Issue 5, Page 1495-1523, October 2025.
The connections between biotic and abiotic stress affecting mass‐reared dipteran insects and the associated stress and immunological responses. Numbers indicate the order in which the topics are discussed in this review. Abstract Stress may be viewed as the disturbance of homeostasis of an organism.
Caroline K. Mirieri   +3 more
wiley   +1 more source

Phytoecdysteroids in the Genus (Polypodiaceae) of French Polynesia

open access: yesNatural Product Communications, 2007
A chemical survey of the six species of Microsorum in French Polynesia has been performed to determine and quantify the phytoecdysteroids. The content and composition of these compounds in the fronds of each of the six species were established.
Raimana Ho   +6 more
doaj   +1 more source

In vitro cultures of pupal integumental explants to bioassay insect growth regulators with ecdysteroid activity for ecdysteroid amounts and cuticle secretion [PDF]

open access: yes, 2007
The present study evaluated the in vitro bioassay with pupal integumental explants of the mealworm Tenebrio molitor to test the activity of two types of insect growth regulators (IGRs) with ecdysteroidal action. We assessed the imidazole derivative KK-42,
Berghiche, H   +3 more
core   +1 more source

Genomic Analysis of Drosophila Neuronal Remodeling: A Role for the RNA-Binding Protein Boule as a Negative Regulator of Axon Pruning [PDF]

open access: yes, 2008
Drosophila mushroom body (MB) {gamma} neurons undergo axon pruning during metamorphosis through a process of localized degeneration of specific axon branches.
Hoopfer, Eric D.   +3 more
core   +1 more source

Scrambled Eggs: Apoptotic cell clearance by non-professional phagocytes in the Drosophila ovary [PDF]

open access: yes, 2017
This manuscript was supported by NIH grant R01 GM060574 to KM.
McCall, Kimberly, Serizier, Sandy B.
core   +1 more source

Secretion of a Differentiated Cuticle after Apolysis in vitro in Cockroach Leg Integument

open access: yes, 2007
Pieces of the integument cut off from the hind tibiae of the freshly moulted adult cockroaches were cultivated in vitro. The epidermis reacted to the application of 2 x 10-5 mol l-1 ecdysterone by an apolysis.
Hassenrück, R. (Rita)   +1 more
core  

Anopheles gambiae blood feeding Initiates an anticipatory defense response to plasmodium berghei

open access: yes, 2014
Mosquitoes have potent innate defense mechanisms that protect them from infection by diverse pathogens. Much remains unknown about how different pathogens are sensed and specific responses triggered.
Christophides, GK   +2 more
core   +1 more source

miR-34-5p mediates 20E-induced autophagy in the fat body of Bombyx mori by targeting Atg1

open access: yesBMC Genomics
Background 20-Hydroxyecdysone (20E) is an important hormone that regulates insect development and metamorphosis. The fat body of insects plays a crucial role in nutrient storage and energy metabolism and is considered the exchange center for regulating ...
Huili Qiao   +9 more
doaj   +1 more source

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