Results 41 to 50 of about 7,382,660 (249)

To condition or not to condition—That is the question: The evolution of nonmyeloablative conditions for transplantation [PDF]

open access: yesExperimental Hematology, 2016
In 1985, Eugene Cronkite and his colleagues published, in Experimental Hematology, data indicating that five consecutive "transfusions" of large numbers of marrow cells significantly increase the number of donor-derived cells detected by day 10 of a spleen colony-forming assay, the most primitive hematopoietic cells detectable at that time, present in ...
openaire   +2 more sources

ПЕДАГОГІЧНІ УМОВИ СОЦІАЛЬНО-ЕКОНОМІЧНОЇ ПІДГОТОВКИ КУРСАНТІВ ТА СЛУХАЧІВ У ПРОЦЕСІ БЕЗПЕРЕРВНОЇ ОСВІТИ В НАЦІОНАЛЬНІЙ АКАДЕМІЇ ДЕРЖАВНОЇ ПРИКОРДОННОЇ СЛУЖБИ УКРАЇНИ ІМЕНІ Б. ХМЕЛЬНИЦЬКОГО

open access: yesЗбірник наукових праць Національної академії Державної прикордонної служби України. Серія: педагогічні науки, 2020
У статті здійснено спробу виокремлення педагогічних умов соціально-економічної підготовки курсантів та слухачів у процесі безперервної освіти в Національній академії Державної прикордонної служби України (НАДПСУ).
Вадим Дияк
doaj   +1 more source

Adaptation determinants of artificial intelligence in small and medium enterprises

open access: yesEuropean Management Studies
Purpose: Small and medium enterprises (SMEs) are increasingly using artificial intelligence (AI) in their operational and strategic activities. In order to properly prepare for the processes of AI implementation and to plan the path of digital ...
Sylwia Bąk   +2 more
doaj   +1 more source

Desertion, Fear of War or Cowardice

open access: yesEIRP Proceedings, 2022
Since ancient times, mankind has been confronted with this political phenomenon called war. In an etymological sense, the word war refers to an armed conflict (of long duration) between two or more states, nations, human groups, for the realisation of ...
Florin-Doru Gafton, Alexandru-Adrian Eni
doaj  

Stealth conflicts: Unpacking the causes of underreported and invisible wars [PDF]

open access: yesJournal of Regional Security
This study aims to identify the necessary and sufficient conditions that contribute to categorizing certain conflicts as "stealth," meaning significant yet underreported or overlooked, as opposed to conflicts well-covered by the media.
Konečná Lucie
doaj   +1 more source

Operant Conditioning [PDF]

open access: yesAnnual Review of Psychology, 2003
Operant behavior is behavior “controlled” by its consequences. In practice, operant conditioning is the study of reversible behavior maintained by reinforcement schedules. We review empirical studies and theoretical approaches to two large classes of operant behavior: interval timing and choice.
Staddon, J.E.R., Cerutti, D.T.
openaire   +3 more sources

The constraints between amino acids influence the unequal distribution of codons and protein sequence evolution

open access: yesRoyal Society Open Science, 2021
Four nucleotides (A, U, C and G) constitute 64 codons at free combination but 64 codons are unequally assigned to 21 items (20 amino acids plus one stop). About 500 amino acids are known but only 20 are selected to make up the proteins.
Yi Qian   +3 more
doaj   +1 more source

A correctional orientation of psychological-pedagogical support of sports activity sportsmen high qualification in sports of disables. [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2010
Correction terms are grounded, base maintenance of the system is developed psychological-pedagogical accompaniments of sporting activity of invalids. On the problems of sport of invalids over 100 literary sources are analysed.
Boyko G.M.
doaj  

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

Designing reading tasks to maximise vocabulary learning [PDF]

open access: yesApplied Research on English Language, 2014
Most vocabulary learning should occur incidentally through listening and reading. This is one of the reasons why a substantial extensive reading program is an important part of an English course.
Paul Nation
doaj  

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