Results 101 to 110 of about 14,830 (306)
Hydrogen-bonding chain and dimer motifs in pyridinium and morpholinium hydrogen oxalate salts
Acta Crystallographica Section E: Crystallographic Communications, 2018 We present here three compounds consisting of pyridinium or morpholinium hydrogen oxalates, each displaying different hydrogen-bonding motifs, resulting in chains for 4-(dimethylamino)pyridinium hydrogen oxalate 0.22-hydrate, C7H11N2+·C2HO4−·0.22H2O (1),
David Z. T. Mulrooney +5 more
doaj +1 more source
Development of space stable thermal control coatings for use on large space vehicles [PDF]
The development of a large scale manufacturing method for the production of a stable zinc orthotitanate pigment by means of an oxalate co-precipitation method is examined.
Gilligan, J. E., Harada, Y.
core +3 more sources
Ecological factors affecting the foraging behaviour of Xerus rutilus
, 2010 The African unstriped ground squirrel (Xerus rutilus) is widely dispersed across various habitats in East Africa and hence encounters a diverse suite of predators and plant communities.
Brown, Joel S. +2 more
core +1 more source
Mixed manganese spinel oxides: optical properties in the infrared range [PDF]
, 2007 Spinel oxides in manganite family are studied in terms of optical properties in the infrared range (3–12 lm). The reflectivity is measured on sintered pellets.
Chasserio, Nadège +3 more
core +4 more sources
Thermodynamic Evaluation of Dual Substrate Growth
Biotechnology and Bioengineering, EarlyView.ABSTRACT Various C₁–C₂ compounds are increasingly available through electrochemical reduction of CO2. Although not always suitable as a sole substrate, these compounds can supplement a primary substrate like glucose to enhance microbial growth. Yet, the mechanisms underlying the effects of dual substrate consumption on growth rate and growth yield ...
Marit A. Verheijen +3 more
wiley +1 more source
Fibrous osteodystrophy in a Lavradeira filly associated with Brachiaria humidicola ingestion
Agro@mbiente On-line, 2019 Fibrous osteodystrophy in horses is due to low calcium ingestion, high phosphorus ingestion, high oxalate ingestion, or a combination of these. Tropical forages usually have high levels of oxalates, which prevents calcium absorption and results in ...
Fernanda Carlini Cunha Santos
doaj +1 more source
Powders of Chromium and Chromium Carbides of Different Morphology and Narrow Size Distribution [PDF]
, 1998 Powders of Cr and Cr carbides (Cr2C, Cr7C3, and Cr23C6) have been prepared by hydrogen reduction of CrO1.9 and Cr3C2 powders of different morphology, texture and specific surface area.
Bonino, Jean-Pierre +3 more
core +2 more sources
Carbon Energy, EarlyView.The inverted F‐type ZnWO4/In2S3 heterojunction enables efficient charge separation and retention of strong oxidative capability through interfacial electric field regulation, leading to non‐toxic degradation of contaminants for sustainable water treatment.
Yanxian Jin +9 more
wiley +1 more source
Nature Communications, 2018 Converting alkynes into alkenes with high stereoselectivity via two consecutive C-C bond forming steps is a desirable process, yet very challenging. Here, the authors describe a dual photoredox-nickel catalytic system for the regio- and syn-selective ...
Lei Guo +4 more
doaj +1 more source