Results 271 to 280 of about 75,944 (308)
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Phase separation in frozen erythrocyte membrane preparations

Journal of Microscopy, 1985
SUMMARYThe reversible formation of a lipid‐like phase in frozen preparations of erythrocyte membranes has been studied by X‐ray diffraction and by electron microscopy of freeze‐fracture replicas. The observations provide strong evidence for lateral migration or displacement at specific temperatures of intra‐membrane particles.
J B, Finean, A, Hutchinson, D, Mills
openaire   +2 more sources

Hydroxamates of tissue-activated acyls: Preparation and separation

Biochimica et Biophysica Acta, 1959
Abstract To determine the amount of reactive acyl present in tissue with the aid of hydroxylamine, it is necessary to heat inactive (10 min, 70°) the enzymes responsible for the enzymic formation of hydroxamates. Such heat treatment is shown to leave intact the thiol acyl forms of the monobasic acids studied but to destroy the succinyl derivative ...
J C, ELWOOD, J T, VAN BRUGGEN
openaire   +2 more sources

Role of simulation in preparation for the care of conjoined twins-prenatal preparation to separation

Seminars in Perinatology, 2018
The rarity and complexity of conjoined twins creates a challenge for prenatal planning, delivery resuscitation, and postnatal management. The modality of simulation offers a safe practice environment for a multidisciplinary group consisting of neonatal providers, nurses, respiratory therapists, and surgeons in which to identify and address clinical ...
Shweta, Parmekar   +3 more
openaire   +2 more sources

Preparative Separation of Enantiomers

2020
Charles M. Grill   +2 more
openaire   +1 more source

Separation of nadolol racemates by high pH reversed-phase preparative chromatography

Separation and Purification Technology, 2020
Rami S Arafah   +2 more
exaly  

FOAM SEPARATION AS A PURIFICATION AND PREPARATIVE TOOL

Annals of the New York Academy of Sciences, 1966
openaire   +2 more sources

Other separation techniques in sample preparation

2002
Serban C. Moldoveanu, Victor David
openaire   +1 more source

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