Reinfections in COVID-19 Patients: Impact of Virus Genetic Variability and Host Immunity حسب Fakhroo, Aisha

"…The COVID-19 pandemic is still posing a devastating threat to social life and economics. …"
احصل على النص الكامل
احصل على النص الكامل

Secure Wireless Sensor Networks for Anti-Jamming Strategy Based on Game Theory حسب Chkirbene, Zina

"…In this paper, we present a new model for securing WSNs against jamming attacks based on the Colonel Blotto game where the equilibrium defines the minimization of the worst-case attack effect on the sensors communications. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Effects of combined calcium hypochlorite and chlorine dioxide on drinking water quality in Qatar and disinfection by-products formation حسب Mohamed, Elsamoul H.

"…Chlorine dioxide levels decrease as the free chlorine residual levels increased. …"
احصل على النص الكامل
احصل على النص الكامل

Anti-Metastatic and Anti-Tumor Growth Effects of Origanum majorana on Highly Metastatic Human Breast Cancer Cells: Inhibition of NFκB Signaling and Reduction of Nitric Oxide Produc... حسب Al Dhaheri, Yusra

"…Furthermore, we show that O. majorana decrease the adhesion of MDA-MB-231 to HUVECs and inhibits transendothelial migration of MDA-MB-231 through TNF-α-activated HUVECs. …"
احصل على النص الكامل
احصل على النص الكامل

Multi-component MWCNT/NG/EP-based bipolar plates with enhanced mechanical and electrical characteristics fabricated by compression moulding حسب Akhtar M.N.

احصل على النص الكامل
احصل على النص الكامل

Numerical Investigation of the Fetal Left Heart Hemodynamics During Gestational Stages حسب Salman, Huseyin Enes

"…Flow-driven hemodynamic forces on the cardiac tissues have critical importance, and have a significant role in the proper development of the heart. …"
احصل على النص الكامل
احصل على النص الكامل

Metabolic shift toward oxidative phosphorylation in docetaxel resistant prostate cancer cells حسب Ippolito, Luigi

"…We found that docetaxel-resistant PC3 cells (PC3-DR) acquire a pro-invasive behavior undergoing epithelial-to-mesenchymal-transition (EMT) and a decrease of both intracellular ROS and cell growth. …"
احصل على النص الكامل
احصل على النص الكامل

Spatio-temporal variation in potential habitats for rare and endangered plants and habitat conservation based on the maximum entropy model حسب Zongbao, Yang

"…We compared potential habitats with existing protected areas (PAs) in gap analysis, and used a transfer matrix to quantify changes in potential habitats. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Understanding the progress and challenges in the fields of thermo-catalysis and electro-catalysis for the CO2 conversion to fuels حسب Yadav, V. S. K.

"…Several studies have been reported in both the processes with a desire to decrease the atmospheric CO2 concentration by stopping CO2 emissions at the site of generation itself. …"
احصل على النص الكامل
احصل على النص الكامل

Elaeagnus angustifolia Plant Extract Inhibits Epithelial-Mesenchymal Transition and Induces Apoptosis via HER2 Inactivation and JNK Pathway in HER2-Positive Breast Cancer Cells حسب Jabeen, Ayesha

"…Our data revealed that extract inhibits cell proliferation and deregulates cell-cycle progression of these two cancer cell lines. extract also prevents the progression of epithelial-mesenchymal transition (EMT), an important event for cancer invasion and metastasis; this is accompanied by upregulations of E-cadherin and β-catenin, in addition to downregulations of vimentin and fascin, which are major markers of EMT. Thus, extract causes a drastic decrease in cell invasion ability of SKBR3 and ZR75-1 cancer cells. …"
احصل على النص الكامل
احصل على النص الكامل

Molecular dynamics, residue network analysis, and cross-correlation matrix to characterize the deleterious missense mutations in GALE causing galactosemia III. حسب Kumar, S Udhaya

"…We applied a systematic computational prediction pipeline, including pathogenicity, stability, biochemical, conservational, protein residue contacts, and structural analysis, to predict the pathogenicity of these mutations. …"
احصل على النص الكامل
احصل على النص الكامل

Associations of Recreational and Nonrecreational Physical Activity and Body Weight Change on Cardiovascular Disease Mortality During the Obesogenic Transition in the United States:... حسب Cheema, Birinder S.

"…A logit model in a generalization method was used to explore mediation effects of change in body weight. …"
احصل على النص الكامل
احصل على النص الكامل

Elaeagnus angustifolia Plant Extract Inhibits Angiogenesis and Downgrades Cell Invasion of Human Oral Cancer Cells via Erk1/Erk2 Inactivation. حسب Saleh, Alaaeldin I

"…Thus, EA plant extract causes a dramatic decrease in cell invasion and motility abilities of FaDu and SCC25 cancer cells in comparison with their controls. …"
احصل على النص الكامل
احصل على النص الكامل

Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar حسب Khaled, Salma M.

"…The data for 2020/21 showed a 35.1% and 29.2% decrease in depression and anxiety symptoms scores compared to pre-pandemic years (2017/2018) after adjusting for sociodemographic factors. …"
احصل على النص الكامل
احصل على النص الكامل

Low Platinum-Loaded Molybdenum Co-catalyst for the Hydrogen Evolution Reaction in Alkaline and Acidic Media حسب Malali, Praveen

"…Here we report the performance of a novel sputter-deposited molybdenum (Mo) thin film with an extremely low co-loading of Pt, where Pt atoms were dispersed on Mo (Ptd-Mo) as an electrocatalyst for the hydrogen evolution reaction (HER) in either alkaline or acidic media. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

SARS-CoV-2: An Analysis of the Vaccine Candidates Tested in Combatting and Eliminating the COVID-19 Virus حسب Elmancy, Laila

"…Even though research has progressed the understanding of the SARS-CoV-2 virus, the information gathered about the vaccine trials and their findings have been scarcely distributed to the public in a single study. The information available to scientists has therefore given researchers a pathway to building an efficacious vehicle to substantially decrease the spread of the virus. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Carob (Ceratonia siliqua L.) Prevents Short-Term Memory Deficit Induced by Chronic Stress in Rats حسب Alzoubi K.H.

"…This impairment could be attributed to a decrease in brain-derived neurotrophic factor (BDNF) levels during chronic stress. …"
احصل على النص الكامل
احصل على النص الكامل

Evacuated tube heat pipe solar collector for Encontech engine-driven reverse osmosis solar desalination حسب Takalkar, Gorakshnath

احصل على النص الكامل
احصل على النص الكامل

Pharmacologic inhibition of hypoxia-inducible factor (HIF)-hydroxylases ameliorates allergic contact dermatitis حسب Manresa M.C.

"…Background When an immune cell migrates from the bloodstream to a site of chronic inflammation, it experiences a profound decrease in microenvironmental oxygen levels leading to a state of cellular hypoxia. …"
احصل على النص الكامل
احصل على النص الكامل

Nanoclay compatibilization of phase separated polysulfone/polyimide films for oxygen barrier حسب Ammar, Ali

"…Herein, we quantify the effect of a nanoclay, Cloisite 30B on the phase separated blend film morphology compatibilization of PSF/PI and associated changes in its mechanical properties and film surface energy. …"
احصل على النص الكامل
احصل على النص الكامل