Results 91 to 100 of about 3,497,773 (355)

The Effects of Methenolone Enanthate Supplement with Exercise on Rats’ Bones

open access: yesTürk Spor ve Egzersiz Dergisi, 2019
It is known that anabolic steroids are used by athletes to increase their performance and cause many health problems. This study aims to analyze the effects of methenolone enanthate supplement with exercise on rats’ bones.
Mehmet Özdemir, Sefa Lök
doaj   +1 more source

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Influence of diabetes on the character of changes of resorption and repair processes in the parodontium and mandibular tissues after tooth extraction

open access: yesPatologìâ
Today, diabetes mellitus (DM) represents a problem on which the attention of endocrinologists, general practitioners, and dentists is focused. Early pathological changes, which manifest themselves in the oral cavity, determine the relevance and social ...
A. V. Abramov, K. S. Hanchev
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Effect of Meat (Beef, Chicken, Bacon) on Rat Colon Carcinogenesis [PDF]

open access: yes, 1998
High intake of red meat or processed meat is associated with increased risk of colon cancer. In contrast, consumption of white meat (chicken) is not associated with risk and might even reduce the occurrence of colorectal cancer. We speculated that a diet
Corpet, Denis E.   +3 more
core  

Genistein affects the morphology of pituitary ACTH cells and decreases circulating levels of ACTH and corticosterone in middle-aged male rats

open access: yesBiological Research, 2009
The soybean phytoestrogen, genistein, is increasingly consumed as an alternative therapeutic for age-related diseases, namely cardiovascular conditions, cancer and osteoporosis.
VLADIMIR Z AJDŽANOVI   +6 more
doaj  

Disturbance of nitric oxide synthase constitutive isoforms expression as a pathogenetic factor of complications development after tooth extraction in experimental diabetes mellitus

open access: yesPatologìâ, 2018
The role of constitutive NOS isoforms (endothelial and neuronal) in pathogenesis of complications development and repair processes disturbances in periodontium after tooth extraction in experimental diabetes mellitus is not studied completely. The aim
K. S. Hanchev, A. V. Abramov
doaj   +1 more source

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

open access: yesFEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii   +8 more
wiley   +1 more source

Efficacy of three anticoagulant rodenticides for the control of poison-shy Rattus rattus [PDF]

open access: yes, 1984
House rats (Rattus rattus) which do not consume a lethal dose of zinc phosphide develop poison-shyness after a single exposure. The surviving poison-shy rats cannot be baited again with zinc phosphide for about three months.
Bhardwaj, Devendra, Prakash, Ishwar
core  

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