Results 71 to 80 of about 2,301,881 (356)

Resistance to flooding of different species of terrestrial oribatid mites (Acari, Oribatida)

Soil Organisms, 2018
Resistance to flooding was tested in six terrestrial oribatid mite species with different ecological needs. The silvicolous Galumna lanceata and Oppiella (Oppiella) marginedentata showed low average survival times of seven and 14 days, the moss-dwelling ...
Lisa Bardel, Tobias Pfingstl
doaj   +1 more source

Urine DNA (uDNA) as a non‐lethal method for endoparasite biomonitoring: Development and validation

Environmental DNA, 2021
Changes in environmental conditions alter host–parasite interactions, raising the need for effective epidemiological surveillance. Developing operational, accurate, and cost‐effective methods to assess individual infection status and potential for ...
Eloïse Duval, Simon Blanchet, Erwan Quéméré, Lisa Jacquin, Charlotte Veyssière, Armand Lautraite, Laurent Garmendia, Allan Yotte, Nathalie Parthuisot, Jessica Côte, Géraldine Loot   +10 more
doaj   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

Salinity Effects on Strategies of Glycogen Utilization in Livers of Euryhaline Milkfish (Chanos chanos) under Hypothermal Stress

Frontiers in Physiology, 2018
The fluctuation of temperature affects many physiological responses in ectothermic organisms, including feed intake, growth, reproduction, and behavior.
Chia-Hao Chang, Jian-Jun Huang, Chun-Yi Yeh, Cheng-Hao Tang, Lie-Yueh Hwang, Tsung-Han Lee, Tsung-Han Lee   +6 more
doaj   +1 more source

Climatic and human influences on water resources in low atolls [PDF]

, 2005
Low, small islands have water supply problems amongst the most critical in the world. Fresh groundwater, the major source of water in many atolls, is vulnerable to natural and human-induced changes.
Dray, Anne, Falkland, Tony, Metai, Eita, Metutera, Taboia, Overmars, Marc, Perez, Pascal, White, Ian M.   +6 more
core  

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Revue bibliographique - Principales caractéristiques de l'élevage de l'omble chevalier (Salvelinus alpinus L.) en eau douce

Knowledge and Management of Aquatic Ecosystems, 1992
L'omble chevalier (Salvelinus alpinus L.) est un salmonidé d'eau froide. Ses caractéristiques physiologiques et biologiques étant différentes de celles des autres poissons de la même famille, les pratiques d'élevage ne sont pas identiques. Les principaux
GUILLARD J., GILLET C., CHAMPIGNEULLE A.
doaj   +1 more source

A Study on the Prediction of the Optimum Performance of a Small-Scale Desalination System Using Solar Heat Energy

Energies, 2017
Although water is an essential element for the survival of all humankind, there are, however, still areas where water is not sufficiently supplied. It is a reality today that supplying energy for producing clean water is also difficult in such areas ...
Yong-Joon Jun, Young-Hak Song, Kyung-Soon Park   +2 more
doaj   +1 more source