Results 11 to 20 of about 5,352,135 (299)

Cobalamin Malabsorption due to a Dysfunctional Intrinsic Factor [PDF]

open access: yesCanadian Journal of Gastroenterology, 1989
An 18-year-old French Canadian student presenting with a severe normocytic anemia, had undetectable serum cobalamin but normal gastric acidity and no evidence of generalized malabsorption. The gastric juice contained a normal quantity of intrinsic factor.
Jeanne Drouin, Nadia Mikhael
doaj   +2 more sources

Interaction of external, introjected, and identified regulation with intrinsic motivation in exercise: Relationships with exercise enjoyment [PDF]

open access: yes, 2005
The present study examined the way in which the exercise-related motives of external regulation, introjected regulation, and identified regulation interacted with intrinsic motivation to relate to exercise enjoyment.
Vlachopoulos, SP, Karageorghis, CI
core   +6 more sources

Crowding out intrinsic motivation in the public sector [PDF]

open access: yes, 2010
Employing intrinsically motivated individuals has been proposed as a means of improving public sector performance. In this article, we investigate whether intrinsic motivation affects the sorting of employees between the private and the public sectors ...
Tabvuma, Vurain   +9 more
core   +1 more source

Association between vitamin B12 level and anti-parietal cells and anti-intrinsic factor antibodies among adult Jordanian patients with Helicobacter pylori infection

open access: yesBrazilian Journal of Infectious Diseases, 2013
Objective: Evaluate the association of Helicobacter pylori infection with anti-parietal cell antibodies (APCA) and anti-intrinsic factor antibodies (AIFA) and their impact on vitamin B12 serum level. Patients and methods: One hundred patients (M/F: 43/57;
Mahmoud H. Ayesh   +4 more
doaj   +3 more sources

The transcription factor Pou3f1 promotes neural fate commitment via activation of neural lineage genes and inhibition of external signaling pathways

open access: yeseLife, 2014
The neural fate commitment of pluripotent stem cells requires the repression of extrinsic inhibitory signals and the activation of intrinsic positive transcription factors.
Qingqing Zhu   +13 more
doaj   +1 more source

A Synthetic Factor XIIa Inhibitor Blocks Selectively Intrinsic Coagulation Initiation. [PDF]

open access: yes, 2015
Coagulation factor XII (FXII) inhibitors are of interest for the study of the protease in the intrinsic coagulation pathway, for the suppression of contact activation in blood coagulation assays, and they have potential application in antithrombotic ...
Bologna, Luca   +13 more
core   +1 more source

Human gut Bacteroides capture vitamin B12 via cell surface-exposed lipoproteins

open access: yeseLife, 2018
Human gut Bacteroides use surface-exposed lipoproteins to bind and metabolize complex polysaccharides. Although vitamins and other nutrients are also essential for commensal fitness, much less is known about how commensal bacteria compete with each other
Aaron G Wexler   +5 more
doaj   +1 more source

THE INFLUENCE OF INTRINSIC AND EXTRINSIC FACTOR ON COMMITMENT AND THE IMPACT ON THE PERFORMANCE OF EMPLOYEES

open access: yesManajemen dan Bisnis, 2015
This study aimed to determine the influence of intrinsic and extrinsic factors on commitment and impact on the performance of employees of Sejahtera Sunindo Trada Company.
Tri Bodroastuti, Aprillia Putri Andhani
doaj   +1 more source

Sub-micron thin film intrinsic Josephson junctions [PDF]

open access: yes, 2003
We have fabricated sub-micron intrinsic Josephson junctions in thin films of Tl-Ba-Ca-Cu-O using two differing techniques suited to different applications. By using lateral focussed ion-beam milling we have created arrays of intrinsic junctions in c-axis
Grovenor, CRM   +9 more
core   +1 more source

OPTN is a host intrinsic restriction factor against neuroinvasive HSV-1 infection

open access: yesNature Communications, 2021
During herpesvirus infection, most individuals intrinsically suppress a primary infection and therewith preclude potential damage or neurodegeneration of the CNS. Here, Ames et al.
Joshua Ames   +9 more
doaj   +1 more source

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