There are two conflicting theories of how plasma vitamin B12 (B12) is transported in man: (a) by two distinct transport proteins, transcobalamins I and II (TC I and II), each having a specific role and time of function; and (b) by three active transport proteins, TC I, II, and III, that take up B12 randomly in proportion to the unsaturated amounts of each. To test these theories a man was given...

BACKGROUND The majority of studies investigating the association between birth weight and adult total cholesterol (TC) concentration have been small and underpowered: not surprisingly, the findings have been inconsistent. We aimed to determine whether birth weight predicted adult TC in a large sample population. METHODS AND RESULTS Between 1994 and 1996, 132,000 British Telecom employees unde...

Electrical and magnetic transitions in Pr1−x Srx MnO3 and Pr1−x Srx Mn0.95Fe0.05O3 ceramic samples with x = 1/4, 3/8, and 1/2 have been investigated. It is proved that 5% Fe doping in the system suppresses electrical conduction and ferromagnetism severely, but favours antiferromagnetism. The existence of spin clusters at temperatures above the ferromagnetic transition TC is demonstrated in the ...

Traditional corn (Zea mays L.) (TC), the primary grain used in swine (Sus scrofa) diets, stores a majority of its P as phytate, which is largely unavailable for digestion by nonruminant animals. Low-phytate corn (LPC) contains similar amounts of total P but a smaller percentage of P as phytate. When fed to swine, LPC increases P utilization and reduces P content of manure. While differences in ...

Cervical cancer is the second most common cancer in women worldwide. Human papillomavirus (HPV) is the primary etiologic agent of cervical cancer. Two HPV16 proteins, E6 and E7, are consistently expressed in tumor cells. Most therapeutic vaccines target one or both of these proteins. Taking the advantages of safety and no human leukocyte antigen restriction, protein vaccine has become the most ...

OBJECTIVE As compared to knee chondrocytes (KC), talar chondrocytes (TC) have superior synthetic activity and increased resistance to catabolic stimuli. We investigated whether these properties are maintained after TC are isolated and expanded in vitro. METHODS Human TC and KC from 10 cadavers were expanded in monolayer and then cultured in pellets for 3 and 14 days or in hyaluronan meshes (H...

We address some theoretical and practical issues relating to generation, processing, and management of Translation Corpus (TC) in Indian languages, which is developed in a consortium-mode project (ILCI-II) 1 under the DeitY, Govt. of India. Issues are discussed here for the first time keeping in mind the ready application of TC in various domains of computational and applied linguistics. We fir...

Background & Aims:Therapeutic community(TC) is an approach that its primaryaim is to help people with problems of substance abuse. The aim of the present study was to examine the efficacy of TC in the improvement of life skills and reduction of relapse in male addicts. Method: This research was a quasi-experimental study by using pre-post tests and Follow-up.Research population constitutes all ...

UNLABELLED Prostate-specific membrane antigen (PSMA) is highly expressed in prostate cancer, and small-molecule radiopharmaceuticals targeting PSMA rapidly detect the location and extent of disease. Here we evaluated preclinically 4 novel (99m)Tc-labeled small-molecule inhibitors of PSMA with the potential for clinical translation for molecular imaging of prostate cancer in humans. METHODS Fo...

This article presents an instability model for the high-temperature irradiation-resistant thermocouple (HTIR-TC). Here term defines superposition of both drift and inhomogeneity TC thermoelements occurring simultaneously. The HTIR-TC is advanced (TC) that uses refractory metals niobium molybdenum as sensing generating electromotive force (EMF) in a field neutrons at temperatures upward 1,600°C....