Results 91 to 100 of about 3,984,951 (355)

The Impact of Expanding Eucalyptus Plantations on the Hydrology of a Humid Highland Watershed in Ethiopia

Hydrology
Changes in climate and land use significantly impact downstream water availability. Quantifying these effects in the Ethiopian Highlands is crucial, as 85% of the transboundary water in Egypt and Sudan originates from these highlands. While the impact of
Habtamu M. Fenta, Tammo S. Steenhuis, Teshager A. Negatu, Fasikaw A. Zimale, Wim Cornelis, Seifu A. Tilahun   +5 more
doaj   +1 more source

Current-induced membrane discharge [PDF]

, 2012
Possible mechanisms for over-limiting current (OLC) through aqueous ion-exchange membranes (exceeding diffusion limitation) have been debated for half a century.
Andersen, M. B., Bazant, M. Z., Biesheuvel, P. M., Bruus, H., Mani, A., van Soestbergen, M.   +5 more
core   +4 more sources

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

An Experimental Study on the Luminescence of the Leader Channel During the Relaxation Process Before Restrike in a Positive 6 m Air Gap Discharge

Applied Sciences
Restrike frequently occurs during the positive leader development of long-air-gap discharges. At present, however, its detailed physical process and mechanism remain unclear.
Yongchao Yang, Huijun Liang, Aiguo Tan, Honghua Liao, Jianwei Zhong   +4 more
doaj   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

The Experiences of Family Members of Patients Discharged from Intensive Care Unit: A Systematic Review of Qualitative Studies

Nursing Reports
Background: Improving the understanding of the post-discharge experiences of family members after their loved ones leave the Intensive Care Unit (ICU) is essential for developing effective follow-up strategies. These strategies are crucial for mitigating
Benedetta Basso, Sebastiano Fogolin, Matteo Danielis, Elisa Mattiussi   +3 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Prevalence of wasting and associated factors among children aged 6–59 months in Habro district, Eastern Ethiopia: a cross-sectional study

Frontiers in Nutrition
BackgroundGlobally, five million children under the age of five died in 2021. Asia and African countries contributed to 69% and 27.2% of wasting, respectively.
Sileshi Tilahun, Kedir Teji Roba, Hirbo Shore Roba, Jemal Ahmed Nure, Teshome Sosengo, Behailu Hawulte Ayele, Melat B. Maruta, Adera Debella, Addis Eyeberu, Ibsa Mussa   +9 more
doaj   +1 more source

Streamflow Simulation and Assessing the Land Use Changes impacts on it (Case Study: Gol Gol Catchment in The Province of Ilam, Iran) [PDF]

مهندسی منابع آب, 2016
The main purpose of this study was to simulate rainfall - runoff processes to assess the effects of land use changes on the runoff generation using the hydrological WetSpa model, and also to evaluate the accuracy of predicted daily discharge at the Gol ...
Somaye Mirzaee, Hossein Zeinivand, Ali Haghizadeh   +2 more
doaj  

Improved ultraviolet resonance lamp [PDF]

, 1970
Removal of the seal area from the path of the lamp discharge eliminates the gradual deterioration of lithium fluoride window surfaces from condensation of products formed by interaction of a resonant rare-gas discharge with window sealing materials.
Bass, A. M.
core   +1 more source