Results 51 to 60 of about 1,393 (126)

Mucuna pruriens (Velvet bean) Rescues Motor, Olfactory, Mitochondrial and Synaptic Impairment in PINK1(B9) Drosophila melanogaster Genetic Model of Parkinson's Disease [PDF]

open access: yes, 2014
The fruit fly Drosophila melanogaster (Dm) mutant for PTEN-induced putative kinase 1 (PINK1B9) gene is a powerful tool to investigate physiopathology of Parkinson's disease (PD). Using PINK1B9 mutant Dm we sought to explore the effects of Mucuna pruriens
Acquas E   +14 more
core   +1 more source

Spirotetramat reduces fitness of the spotted‐wing Drosophila, Drosophila suzukii

open access: yesInsect Science, Volume 31, Issue 4, Page 1222-1230, August 2024.
Oral take up of spirotetramat by Drosophila suzukii females inhibits the activity of acetyl‐CoA decarboxylase (ACC) that is needed for fecundity and desiccation resitance. Abstract With climate change, the spotted‐wing Drosophila (SWD, Drosophila suzukii) invades a great number of fruit production regions worldwide. A plethora of insecticides are being
Jing Yang   +3 more
wiley   +1 more source

Field Investigation of Controlled Sediment Flushing at Sernio Pondage [PDF]

open access: yes, 2015
6Sernio barrage (central Italian Alps) dams the Adda river 75 km above its mouth in lake Como. The project diverts water to a run-of-the-river hydropower plant (30 MW installed capacity, 40 m3/s rated discharge).

core  

A plant natriuretic peptide-like molecule of the pathogen Xanthomonas axonopodis pv. citri causes rapid changes in the proteome of its citrus host [PDF]

open access: yes, 2010
Background Plant natriuretic peptides (PNPs) belong to a novel class of peptidic signaling molecules that share some structural similarity to the N-terminal domain of expansins and affect physiological processes such as water and ion homeostasis at nano ...
Betiana S Garavaglia   +8 more
core   +2 more sources

Phenotypic and genetic divergence in a cold‐adapted grasshopper may lead to lineage‐specific responses to rapid climate change

open access: yesDiversity and Distributions, Volume 30, Issue 6, June 2024.
Abstract Aim Species responses to global warming will depend on intraspecific diversity, yet studies of factors governing biogeographic patterns of variability are scarce. Here, we investigate the evolutionary processes underlying genetic and phenotypic diversity in the flightless and cold‐adapted grasshopper Sigaus piliferus, and project its suitable ...
Fabio Leonardo Meza‐Joya   +2 more
wiley   +1 more source

Pyridazine-bridged cationic diiridium complexes as potential dual-mode bioimaging probes [PDF]

open access: yes, 2018
A novel diiridium complex [(N^C^N)2Ir(bis-N^C)Ir(N^C^N)2Cl]PF6 (N^C^N = 2-[3-tert-butyl-5-(pyridin-2-yl)phenyl]pyridine; bis-N^C = 3,6-bis(4-tert-butylphenyl)pyridazine) was designed, synthesised and characterised.
Bryant, H.E.   +5 more
core   +2 more sources

Mass Spectrometry of Putrescine, Spermidine, and Spermine Covalently Attached to Francisella tularensis Universal Stress Protein and Bovine Albumin

open access: yesBiochemistry Research International, Volume 2024, Issue 1, 2024.
Bacterial and mammalian cells are rich in putrescine, spermidine, and spermine. Polyamines are required for optimum fitness, but the biological function of these small aliphatic compounds has only been partially revealed. Known functions of polyamines include interaction with nucleic acids that alters gene expression and with proteins that modulate ...
Lawrence M. Schopfer   +4 more
wiley   +1 more source

Cardiorespiratory physiology and swimming energetics of a high-energy-demand teleost, the yellowtail kingfish (Seriola lalandi) [PDF]

open access: yes, 2006
This study utilizes a swimming respirometer to investigate the effects of exercise and temperature on cardiorespiratory function of an active teleost, the yellowtail kingfish (Seriola lalandi). The standard aerobic metabolic rate (SMR) of S.
Clark, T., Seymour, R.
core   +1 more source

Proline-Rich Homeodomain protein (PRH/HHEX) is a suppressor of breast tumour growth [PDF]

open access: yes, 2017
Breast tumours progress from hyperplasia to ductal carcinoma in situ (DCIS) and invasive breast carcinoma (IBC). PRH/HHEX (Proline Rich Homeodomain/Haematopoietically expressed homeobox) is a transcription factor that displays both tumour suppressor and ...
Bicknell, Roy   +9 more
core   +4 more sources

The molecular basis for apolipoprotein E4 as the major risk factor for late onset Alzheimer's disease [PDF]

open access: yes, 2019
Apolipoprotein E4 (ApoE4) is one of three (E2, E3 and E4) human isoforms of an -helical, 299-amino acid protein. Homozygosity for the ε4 allele is the major risk factor for developing late onset Alzheimer’s disease (AD).
Al-Hilaly, Youssra   +6 more
core   +5 more sources

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