Sökresultat

Does nest site availability limit the density of hole nesting birds in small woodland patches?

Geometry, Reduction Potential, and Reorganization Energy of the Binuclear CuA Site, Studied by Density Functional Theory

Identification of a Ser/Thr cluster in the C-terminal domain of the human prostaglandin EP4-R essential for agonist-induced beta-arrestin1 recruitment that differs from the apparent principal phosphorylation site.

hEP4-R (human prostaglandin E2 receptor, subtype EP4) is a Gs-linked heterotrimeric GPCR (G-protein-coupled receptor). It undergoes agonist-induced desensitization and internalization that depend on the presence of its C-terminal domain. Desensitization and internalization of GPCRs are often linked to agonist-induced b-arrestin complex formation, which is stabilized by phosphorylation. Subsequentl

The optic tectum of the salmon:site of interaction of neurohormonal photoperiodic and neural visual signals. The GABAergic neuronal system and melatonin receptors.

Popular Abstract in Swedish Melatonin är ett hormon som produceras i, och frisätts från pinealorganet hos ryggradsdjur. Melatoninets viktigaste uppgift är att till hjärnan förmedla signalen om nattens längd, d.v.s vilken årstid det är. Produktionen och frisläppningen sker rytmiskt med den högsta nivån under natten. Melatoninet transporteras ut i kroppen via blodet och binder till särskilda mottaga

Admission Control Schemes Guaranteeing Customer QoS in Commercial Web Sites

Quinone reduction sites and the role of heme in succinate:quinone reductase. Studies in Bacillus subtilis and Paracoccus denitrificans

Arabidopsis PDK1: identification of sites important for activity and downstream phosphorylation of S6 kinase

Localization of phosphatidylserine binding sites to structural domains of factor X-a

Plant species diversity as a driver of early succession in abandoned fields: a multi-site approach

Succession is one of the most studied processes in ecology and succession theory provides strong predictability. However, few attempts have been made to influence the course of succession thereby testing the hypothesis that passing through one stage is essential before entering the next one. At each stage of succession ecosystem processes may be affected by the diversity of species present, but th

Identification of novel phosphorylation sites in hormone-sensitive lipase that are phosphorylated in response to isoproterenol and govern activation properties in vitro

Identification of Noncollagenous Sites Encoding Specific Interactions and Quaternary Assembly of alpha 3 alpha 4 alpha 5(IV) Collagen IMPLICATIONS FOR ALPORT GENE THERAPY

Tracking taphonomy. Analysis of skeletal remains from wild boar (Sus scrofa) and red deer (Cervus elaphus) from Mesolithic sites in Scania, Southern Sweden

Determination of NO adsorption sites on Pd(100) using core level photoemission and low energy electron diffraction

Carbon storage in the organic layers of boreal forest soils under various moisture conditions: A model study for Northern Sweden sites

Sst II polymorphic sites in the promoter region of the human cystatin C gene

Wound classification is more important than site of ulceration in the outcome of diabetic foot ulcers

The dorsal vagal complex as a site for cocaine- and amphetamine-regulated transcript peptide to suppress gastric emptying.

Cocaine- and amphetamine-regulated transcript-derived peptides (CARTp) and corticotropin-releasing factor (CRF) alter feeding and gastrointestinal function after central administration, and the gastric inhibitory effects are mediated through CRF. We hypothesized that dorsal hindbrain effects of CARTp on gastric emptying are mediated by the vagus nerve and that the dorsal vagal complex (DVC) is a s

Autoimmune responses against the apo B-100 LDL receptor-binding site protect against arterial accumulation of lipids in LDL receptor deficient mice.

Background: Oxidation of LDL is associated with generation of autoantibodies against a large number of different aldehyde-modified peptide sequences in apo B-100. Autoantibodies recognizing peptide sequences in the LDL receptor-binding region of apo B-100 could potentially affect both cholesterol metabolism and atherosclerosis. The aim of the present study was to determine physiological effects of

Buxus sempervirens and Laurus nobilis leaves from an archaeological site at 7300 cal BP (La Draga, Spain) provide a better understanding of past vegetation and human activities

Release of halide ions from the buried active site of the haloalkane dehalogenase LinB revealed by stopped-flow fluorescence analysis and free energy calculations