Results 91 to 100 of about 7,227,155 (317)

Fractional order modeling of hepatitis B virus transmission with imperfect vaccine efficacy

Scientific Reports
This study aims to develop and analyze a model of hepatitis B virus transmission dynamics using integer and fractional derivatives in the Caputo sense.
Hamadjam Abboubakar, Sylvain Ardo Gouroudja Banbeto, Rashid Jan, Rubin Fandio, Henri Paul Ekobena Fouda, Ilyas Khan, Muhammad Sabaoon Khan   +6 more
doaj   +1 more source

Impact of Angular Speed Calculation Methods from Encoder Measurements on the Test Uncertainty of Electric Motor Efficiency

Metrology
The imperative need to advance the development of more efficient electric motors requires the meticulous measurement of small increments while minimizing the associated uncertainty in dynamometer tests.
João P. Z. Machado, Gabriel Thaler, Antonio L. S. Pacheco, Rodolfo C. C. Flesch   +3 more
doaj   +1 more source

Comparative efficacy of conventional diagnostic methods and evaluation of polymerase chain reaction for the diagnosis of bovine brucellosis [PDF]

Veterinary World, 2010
The comparative efficacy of Rose Bengal Plate Test (RBPT) and Milk Ring test (MRT) was calculated in terms of sensitivity and specificity for the diagnosis of bovine brucellosis in cows (Group A) and buffaloes (Group B) from Lahore and Okara districts of
Raheela Akhtar, Prof. Zafar Iqbal Chaudhry, Prof. A. R Shakoori, Mansoor ud Din Ahmad and Asim Aslam   +3 more
doaj  

PSYNDEX Tests Review für FSU - FLENSBURGER SCHULREIFEUNTERSUCHUNG

, 1984
This is a PSYNDEX Tests Review of FSU - FLENSBURGER SCHULREIFEUNTERSUCHUNG. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Prökel, Gerhard
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Weight biases, body image and obesity risk knowledge in the groups of nursing students from Poland and Nigeria

Scientific Reports
Each population may have its own specific characteristics and cultural differences, which can affect perceptions of one's body, obesity, and the development of weight-related biases.
Wojciech Styk, Marzena Samardakiewicz, Szymon Zmorzynski   +2 more
doaj   +1 more source

Role of routine laboratory investigations in preoperative evaluation

Journal of Anaesthesiology Clinical Pharmacology, 2011
Traditionally, routine investigations prior to surgery are considered an important element of preanesthetic evaluation to determine the fitness for anesthesia and surgery.
Aditya Kumar, Uma Srivastava
doaj   +1 more source

PSYNDEX Tests Review für WLS - WASSERLEITUNGSSYSTEM

, 1987
This is a PSYNDEX Tests Review of WLS - WASSERLEITUNGSSYSTEM. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Plab, Josef
core   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

PSYNDEX Tests Review für AZT - Abzeichentest

, 1984
This is a PSYNDEX Tests Review of AZT - Abzeichentest. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Lukesch, Helmut
core   +1 more source