Results 21 to 30 of about 49,237 (249)

توسعه الگوریتم جستجوی نسبیت خاص برای طراحی بهینه سازه های خرپایی [PDF]

مهندسی عمران فردوسی
طراحی بهینه مسائل مهندسی سازه به طور مشخص سازه های خرپایی به دلیل وجود قید های طراحی از جمله تنش و جابجایی کار بسیار چالش بر انگیزی می باشد. این قیدها در بیشتر موارد به صورت غیرخطی و دینامیکی تعریف می شوند که باعث به دام افتادن الگوریتم های بهینه سازی در
فرناز سلاجقه, وحید گودرزی مهر   +1 more
doaj   +1 more source

PSYNDEX Tests Review für SRS - Skala zur Erfassung sozialer Reaktivität

, 2008
This is a PSYNDEX Tests Review of SRS - Skala zur Erfassung sozialer Reaktivität. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries. PSYNDEX Tests is offered by
Streubel-Gollob, Alexandra
core   +1 more source

Evaluation of Biological Effective Dose in Gamma Knife Staged Stereotactic Radiosurgery for Large Brain Metastases

Frontiers in Oncology, 2022
ObjectiveGamma knife (GK) staged stereotactic radiosurgery (Staged-SRS) has become an effective treatment option for large brain metastases (BMs); however, it has been challenging to evaluate the total dose because of tumor shrinkage between two staged ...
Taoran Cui, Joseph Weiner, Shabbar Danish, Anupama Chundury, Nisha Ohri, Ning Yue, Xiao Wang, Ke Nie   +7 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Single-Step Genome-Wide Association Study for Resistance to Piscirickettsia salmonis in Rainbow Trout (Oncorhynchus mykiss)

G3: Genes, Genomes, Genetics, 2019
One of the main pathogens affecting rainbow trout (Oncorhynchus mykiss) farming is the facultative intracellular bacteria Piscirickettsia salmonis. Current treatments, such as antibiotics and vaccines, have not had the expected effectiveness in field ...
Agustin Barria, Rodrigo Marín-Nahuelpi, Pablo Cáceres, María E. López, Liane N. Bassini, Jean P. Lhorente, José M. Yáñez   +6 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Low-versus high-dose aspirin for venous thromboembolic prophylaxis after total joint arthroplasty: a systematic review and meta-analysis

Journal of Orthopaedic Surgery and Research
Background The adverse effects of aspirin are dose-dependent, and there is controversy surrounding the use of low-dose (LD) aspirin to prevent venous thromboembolism (VTE) following total joint arthroplasty (TJA). This meta-analysis sought to compare the
Peyman Mirghaderi, Mohammad-Taha Pahlevan-Fallahy, Payman Rahimzadeh, Mohammad Amin Habibi, Fatemeh Pourjoula, Alireza Azarboo, Alireza Moharrami   +6 more
doaj   +1 more source

Scale-Resolving Simulation of Pressure Oscillations in a Radial-Inflow Solid Rocket Motor

Mehran University Research Journal of Engineering and Technology
Combustion instability in solid rocket motors (SRMs) arises from the coupling of unsteady pressure oscillations with chamber acoustic modes and can threaten structural integrity and operational reliability.
Nabi Bux Kalhoro, Israr Ahmed, Afaque Ahmed Bhutto   +2 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

The First Monograph on the History of the State Conference of 1917 Review of Gosudarstvennoe soveshchanie 1917 goda: sozyv, sostav, deyatel'nost' [The State Conference of 1917: convocation, composition, activities], by А.B. Nikolaev (St Petersburg: Asterion, 2022)

Historia provinciae: журнал региональной истории
The monograph under review is the first experience in researching the history of the preparation and conduct of the State Conference held in Moscow on August 12–15, 1917. A.
Fyodor A. Gayda
doaj   +1 more source