Results 21 to 30 of about 742,443 (265)

PowderMEMS® magnets as enabler for miniaturized NV based quantum sensors and quantum processor architectures

open access: yesMicro and Nano Engineering
The implementation of PowderMEMS® micromagnets of varying shapes, with lateral dimensions of 700 μm and 800 μm, into 2.3 × 2.3 × 0.525 mm3 silicon chips has been demonstrated successfully.
Mario Bähr   +9 more
doaj   +1 more source

Conformation of cis-1-(S-?-phenylethyl)decahydroquinolin-4-one

open access: yesChemistry of Heterocyclic Compounds, 1989
[No abstract available]
Aliev A.E., Grishina G.V.
openaire   +3 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric 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

Controlled synthesis of neodymium-based cis-1,4-polybutadiene rubber bearing polystyrene microblock

open access: yesHecheng xiangjiao gongye
A series of neodymium-based cis-1,4-polybutadiene rubbers bearing polystyrene microblocks were prepared by adding styrene monomer in aging stage of neodymium-based catalyst, the effects of different styrene amount on the polyme-rization behavior and ...
ZHENG Hao, WANG Feng, ZHANG Xue-quan, LIU Heng
doaj   +1 more source

Identification of photoluminescence P line in indium doped silicon as InSi-Sii defect

open access: yesAIP Advances, 2015
Indium and carbon co-implanted silicon was investigated by low-temperature photoluminescence spectroscopy. A photoluminescence peak in indium doped silicon (P line) was found to depend on the position of a silicon interstitial rich region, the existence ...
Kevin Lauer   +3 more
doaj   +1 more source

rac-Ammonium cis-2-carboxycyclohexane-1-carboxylate

open access: yesActa Crystallographica Section E, 2011
In the structure of the title compound, NH4+·C8H11O4−, the carboxyl and carboxylate groups of the cation adopt C—C—C—O torsion angles of 174.9 (2) and −145.4 (2)&#176 ...
Urs D. Wermuth, Graham Smith
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 more
wiley   +1 more source

4-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate

open access: yesActa Crystallographica Section E, 2011
In the structure of the title molecular salt, C5H7N2+·C8H11O4−, the cis monoanions associate through short O—H...O hydrogen bonds in the carboxylic acid groups [graph set C(7)], forming zigzag chains which extend along the c ...
Urs D. Wermuth, Graham Smith
doaj   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

Synthesis of cyclic tert-amines and their salts based on dimethylaminopropylamine and aminoethylpiperazine and their biological activity

open access: yesТонкие химические технологии
Objectives. The work set out to obtain cyclic tert-amines by alkylation of dimethylaminopropylamine (DMAPA) and aminoethylpiperazine (AEP) with cis-1,4-dichloro-2-butene and cis-2,3-di(chloromethyl)-gem-dichlorocyclopropane.
Yu. G. Borisova   +4 more
doaj   +1 more source

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