نتایج جستجو برای: specific weight
تعداد نتایج: 1353391 فیلتر نتایج به سال:
MOTIVATION A positional weight matrix (PWM) is a statistical representation of the binding pattern of a transcription factor estimated from known binding site sequences. Previous studies showed that for factors which bind to divergent binding sites, mixtures of multiple PWMs increase performance. However, estimating a conventional mixture distribution for each position will in many cases cause ...
Small babies from a population with higher infant mortality often have better survival than small babies from a lower-risk population. This phenomenon can in principle be explained entirely by the presence of unmeasured confounding factors that increase mortality and decrease birth weight. Using a previously developed model for birth weight-specific mortality, the authors demonstrate specifical...
Multimodal sentiment analysis (MSA) is a crucial task in the field of natural language processing (NLP), with wide range applications. This paper proposes an adaptive modality-specific weight fusion network (AdaMoW) to address issues process multimodal data fusion. Specifically, we use different calculation methods at various stages model. In model training stage, diverse weights are assigned m...
In this study, the relationships between weight, volume and specific gravity of eggs are revealed by calculating egg's depending on weight egg, breadth length, which only three variables, with mathematical equations. Eggs to goose genotypes, Grey China, Linda Native geese from Aksaray region taken six breeders were used. (n=481) weighed Length, Breadth measurements made a precision 0.01 mm. Ave...
‘Departments of Pharmacy and Pharmaceutical Chemistry, School of Pharmacy, and *Department of Physiology, School of Medicine and the Howard Hughes Medical Institute, University of California, San Francisco, California 94143, 3Department of Cell Biology, Stanford University, Stanford, California 94305, and 4Department of Pathology and Laboratory Medicine, Division of Anatomic Pathology, Medical ...
BACKGROUND Sensory-specific satiety has been found to play an important role in food choice and meal termination, and it might be a factor contributing to obesity. OBJECTIVE We hypothesized that obese and normal-weight people have different sensitivities to sensory-specific satiety for high-fat foods. DESIGN Sensory-specific satiety was measured in 21 obese [x body mass index (BMI; in kg/m(...
To develop a novel delivery system for peptides involving sugar modification, Arg-vasopressin (AVP) was modified by linking it to a variety of sugars via an octamethylene group and the subsequent tissue uptake by rats was then monitored after administration by i.v. injection. The glucosyl, mannosyl, and 2-deoxyglucosyl derivatives of AVP exhibited selective renal uptake. These derivatives were ...
The extracellular matrix in asthmatic lungs contains abundant low-molecular-weight hyaluronan, and this is known to promote antigen presentation and allergic responses. Conversely, high-molecular-weight hyaluronan (HMW-HA), typical of uninflamed tissues, is known to suppress inflammation. We investigated whether HMW-HA can be adapted to promote tolerance to airway allergens. HMW-HA was thiolate...
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