mass flow valves side-trak model 840 (Sierra Instruments)
90
Structured Review
Sierra Instruments
mass flow valves side-trak model 840
Mass Flow Valves Side Trak Model 840, supplied by Sierra Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/mass+flow+valves+side-trak+model+840/mass+flow+controller+model+840/pm24940918-61-0-6
Average 90 stars, based on 1 article reviews
Mass Flow Valves Side Trak Model 840, supplied by Sierra Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/mass+flow+valves+side-trak+model+840/mass+flow+controller+model+840/pm24940918-61-0-6
Average 90 stars, based on 1 article reviews
mass flow valves side-trak model 840 - by Bioz Stars,
2026-09
90/100 stars
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other:Article Title: Reaction Norms in Natural Conditions: How Does Metabolic Performance Respond to Weather Variations in a Small Endotherm Facing Cold Environments? Article Snippet: Article Title: Phenotype manipulations confirm the role of pectoral muscles and haematocrit in avian maximal thermogenic capacity. Article Snippet: Birds were then placed in a stainless steel metabolic chamber (effective volume=1120 ml) and received a mixture of 21% oxygen and 79% helium (helox) using an average flow rate of 1109 ml min−1 controlled by Article Title: Dominant black-capped chickadees pay no maintenance energy costs for their wintering status and are not better at enduring cold than subordinate individuals. Article Snippet: Winter requires physiological adjustments in northern resident passerines.. Cold acclimatization is generally associated with an increase in physiological maintenance costs, measured as basal metabolic rate (BMR), and cold endurance, reflected by summit metabolic rate (Msum).. However, several northern species also form social groups in winter and a bird’s hierarchical position may influence the size of its metabolically active organs as well as its BMR. Article Title: How does flexibility in body composition relate to seasonal changes in metabolic performance in a small passerine wintering at northern latitude? Article Snippet: Small avian species wintering at northern latitudes typically show increases in basal metabolic rate (BMR) and maximal thermogenic capacity (Msum).. Those are widely assumed to reflect changes in body composition, with enlargement of digestive and excretory organs resulting in elevated winter BMR and larger body muscles driving the increase in Msum.. Using free-living black-capped chickadees (Poecile atricapillus) as our model species, we investigated seasonal changes in body composition and tested for relationships between mass variations of body organs and variability of both BMR and Msum. |