Results 131 to 140 of about 19,559,970 (301)

Selected Physical Characteristics of Medical Students [PDF]

open access: yes, 2003
The purpose of this study was to measure selected anthropometrical characteris-tics, motor abilities and cardiorespiratory functions of medical students. Eighty-seven students were involved in this investigation.
Lelovics, Z.   +3 more
core  

Does Plasmodium falciparum have an Achilles' heel? [PDF]

open access: yesMalaria Chemotherapy, Control, and Elimination 3, 114 (2014). DOI: 10.4172/2090-2778.1000114, 2013
Plasmodium falciparum is the parasite that causes the most severe form of malaria. Currently, science has been established about its cellular structures, its metabolic processes, and even the molecular structures of its intrinsic membrane proteins responsible for transporting water, nutrient, and waste molecules across the parasite plasma membrane (PPM)
arxiv  

Multifactorial analysis of human blood cell responses to clinical total body irradiation [PDF]

open access: yes, 1972
Multiple regression analysis techniques are used to study the effects of therapeutic radiation exposure, number of fractions, and time on such quantal responses as tumor control and skin injury.
Lushbaugh, C. C.   +2 more
core   +1 more source

Group Representational Clues to a Theory Underlying Quantum Mechanics [PDF]

open access: yesarXiv, 2009
The current form of quantum mechanics is very successful and is almost certainly correct. It is remarkable, however, that the entire structure-from the mass, spin and charge labels on particlelike states to antisymmetry to broken internal symmetries to gauge transformations to the equations of motion-is built upon concepts from group representation ...
arxiv  

Performance of Blood-group Tests [PDF]

open access: green, 1939
G. L. Taylor, Elizabeth W. Ikin
openalex   +1 more source

Nilpotent Approximations of Sub-Riemannian Distances for Fast Perceptual Grouping of Blood Vessels in 2D and 3D [PDF]

open access: yesarXiv, 2017
We propose an efficient approach for the grouping of local orientations (points on vessels) via nilpotent approximations of sub-Riemannian distances in the 2D and 3D roto-translation groups $SE(2)$ and $SE(3)$. In our distance approximations we consider homogeneous norms on nilpotent groups that locally approximate $SE(n)$, and which are obtained via ...
arxiv  

A survey on the possibility of utilizing γH2AX as a biodosimeter in radiation workers [PDF]

open access: yes, 2015
Introduction DNA damage is among the main consequences of radiation. Of many different classes of DNA damage, double-strand breaks are the most deleterious.
Asadi, J.   +3 more
core  

Safety and Efficacy of Hospital Utilization of Tranexamic Acid in Civilian Adult Trauma Resuscitation [PDF]

open access: yes, 2020
Introduction: Patients with trauma-induced coagulopathies may benefit from the use of antifibrinolytic agents, such as tranexamic acid (TXA). This study evaluated the safety and efficacy of TXA in civilian adults hospitalized with traumatic hemorrhagic ...
Borger, Rodney   +13 more
core  

Prevalence of A2 and A2B Subgroups and Anti-A1 Antibody in Blood Donors in Jazan, Saudi Arabia

open access: yesInternational Journal of General Medicine, 2020
Muhammad Saboor,1,2 Amtuz Zehra,3 Hassan A Hamali,1 Amr Jamal Halawani,1 Abdullah A Mobarki,1 Aymen M Madkhali,1 Saleh Abdullah1 1Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia ...
Saboor M   +6 more
doaj  

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