Results 1 to 10 of about 87,402 (268)

Elemental composition of the hair and milk of black-spotted cows and its relationship with intestinal microbiome reorganization [PDF]

open access: yesVeterinary World, 2022
Background and Aim: The cattle breeding system is facing severe problems associated with the increased negative impact of various human activity areas on the environment and the bodies of farm animals.
Elena Sizova   +5 more
doaj   +1 more source

Composition of Lie Group Elements from Basis Lie Algebra Elements [PDF]

open access: yesJournal of Nonlinear Mathematical Physics, 2021
It is shown explicitly how one can obtain elements of Lie groups as compositions of products of other elements based on the commutator properties of associated Lie algebras.
Deshin Finlay   +2 more
openaire   +1 more source

Manifestation of incompatibility of marine residual fuels: a method for determining compatibility, studying composition of fuels and sediment

open access: yesЗаписки Горного института, 2022
The results of studying the problem of active sediment formation when mixing residual fuels, caused by manifestation of incompatibility, are presented.
Radel R. Sultanbekov   +1 more
doaj   +1 more source

Reduction of Sulphur in Marine Residual Fuels by Deasphalting to Produce VLSFO

open access: yesJournal of Marine Science and Engineering, 2022
This paper presents the results of the controlled sedimentation process for deasphalting, caused by targeted formation of the fuel dispersed system components incompatibility (proportion of the paraffins with normal structure increase) experimental ...
Radel Sultanbekov   +3 more
doaj   +1 more source

The elemental composition of the Sun [PDF]

open access: yesAstronomy & Astrophysics, 2014
10 figures, 24 pages + 10 online-only pages of tables. v2.
Scott, Pat   +4 more
openaire   +5 more sources

Analysis of surface morphology and elemental composition on zirconia implants before and after photofunctionalization by scanning electron microscopy and energy dispersive X ray spectroscopy – An In vitro study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Background: The purpose of this study is to analyze the surface morphology and elemental composition of zirconia implants before and after photofunctionalization.
R Arun Jaikumar   +5 more
doaj   +1 more source

Usefulness of semi-solid medical foods administered after percutaneous endoscopic gastrostomy

open access: yesThe Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy, 2021
Background: Even if preoperative enteral nutrition is administered without any issues, some patients suffer from gastrointestinal symptoms (e.g., vomiting and diarrhea) after initiating gastrostomy feeding.
Yusaku Kajihara
doaj   +1 more source

Tangible symmetry elements and space-group models to guide from molecular to solid-state composition [PDF]

open access: yesJournal of Applied Crystallography, 2022
The ability to imagine symmetry and the spatial arrangement of atoms and molecules is crucial in chemistry in general. Teaching and understanding crystallography and the composition of the solid state therefore require understanding of symmetry elements and their relationships. To foster the student's spatial imagination, models representing a range of
Graw, Nico   +2 more
openaire   +3 more sources

The elemental composition of halophytes correlates with key morphological adaptations and taxonomic groups [PDF]

open access: yesPlant Physiology and Biochemistry, 2019
Halophytes are crucial in the light of increasing soil salinization, yet our understanding of their chemical composition and its relationship to key morphological traits such as succulence or salt excretion is limited. This study targets this issue by exploring the relationship between the elemental composition of 108 plant species from saline ...
Matinzadeh, Zeinab   +3 more
openaire   +3 more sources

Elemental composition of natural populations of key microbial groups in A tlantic waters [PDF]

open access: yesEnvironmental Microbiology, 2013
Summary Intracellular carbon ( C ), nitrogen ( N ) and phosphorus ( P ) content of marine phytoplankton and bacterioplankton can vary according to cell requirements or physiological acclimation ...
Grob, Carolina   +9 more
openaire   +4 more sources

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