Results 31 to 40 of about 7,411,908 (274)
, 2000 This review addresses recent developments in the field of disk galaxy warps. Both results from a new HI survey of edgeon disk galaxies, and of simulations of the interaction between a disk+halo and an orbiting satelite, will be discussed.Comment: paper ...
Garcia, Inigo, Kuijken, Konrad
core +3 more sources
Medienimpulse, 2020 Mit diesem Artikel legen wir eine – unseres Erachtens überfällige – bildungswissenschaftliche Begründung des Making-Ansatzes vor. Anhand eines Modells, das die Interaktionstiefen zwischen Mensch, Medium und Maschine beschreibt, wird verdeutlicht, dass ...
Thomas Knaus, Jennifer Schmidt
doaj +1 more source
, 2005 The purpose of this resource is to measure the pH of water. Students use either a pH meter or pH paper to measure the pH. If using the pH meter, the meter needs to be calibrated with buffer solutions that have pH values of 4, 7, and 10.
The GLOBE Program, UCAR (University Corporation for Atmospheric Research)
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
, 2003 The purpose of this resource is to teach students about the acidity levels of liquids and other substances around their school so they understand what pH levels tell us about the environment.
The GLOBE Program, UCAR (University Corporation for Atmospheric Research)
core
On a weak solution of Einstein equations for expanding dust
, 2011 An expanding spherically symmetric dust cloud is considered in a framework of general relativity. Initial conditions leading to a shell-crossing singularity are chosen. The way to construct a weak solution for such a case is proposed.
Tegai, Sergey Ph.
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hemoglobinopathies are prevalent globally; diagnosis is complex in high genetic admixture populations like Brazil. We report, in two pediatric siblings, the first documented cases in Brazil of heterozygosity for hemoglobin (Hb) O‐Arab with coinheritance of α‐thalassemia (αα/−α4.2; −α3.7/−α4.2), resulting in microcytic and hypochromic anemia ...
Elisângela de Souza Miranda Muynarsk +9 more
wiley +1 more source
The Study and Comparison of Family Performance and Psychological Profile of Students in Martyred Families with Remarried and Non–remarried Mothers. [PDF]
فصلنامه نوآوریهای آموزشی, 2005 Three–hundred and seventy–three male and female students from martyred families attending high schools for martyred families were selected by using cluster sampling in four provinces of Tehran, Kermanshah, Ardebil and Chahar Mahal and Bakhtiari.
Hadi Keramati +2 more
doaj
MODELING OF THE OPTIMAL STRUCTURE OF MEAT PROCESSING ENTERPRISES
Фінансово-кредитна діяльність: проблеми теорії та практики, 2021 In today’s economic conditions, problems of functioning of domestic enterprises are not limited by lack of sources of financing of assets, but also often associated with inefficient investment in specific components of property, which adversely affects ...
N. O. Kovalchuk +3 more
doaj +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source