The dynamics of host susceptibility to parasites are often influenced by trade-offs between the costs and benefits of resistance. We assayed changes in the resistance to three viruses in six lines of Escherichia coli that had been evolving for almost 45,000 generations in their absence. The common ancestor of these lines was completely resistant to T6, partially resistant to T6* (a mutant of T6...

STUDY DESIGN A prospective study. OBJECTIVE The aim of this study was to analyze the proximal thoracic (PT) flexibility and its compensatory ability above the "potential UIV." SUMMARY OF BACKGROUND DATA Shoulder and neck imbalance can be caused by overcorrection of the main thoracic (MT) curve due to inability of PT segment to compensate. METHODS Cervical supine side bending (CSB) radiogr...

Lipoprotein (a) [Lp(a)] belongs to the class of highly thrombo-atherogenic lipoproteins. The assembly of Lp(a) from LDL and the specific apo(a) glycoprotein takes place extracellularly in a two-step process. First, an unstable complex is formed between LDL and apo(a) due to the interaction of the unique kringle (K) IV-type 6 (T6) in apo(a) with amino groups on LDL, and in the second step this c...

TRPV4, one of the TRP channels, is implicated in diverse physiological and pathological processes including cell proliferation. However, the role of TRPV4 in liver fibrosis is largely unknown. Here, we characterized the role of TRPV4 in regulating HSC-T6 cell proliferation. TRPV4 mRNA and protein were measured by RT-PCR and Western blot in patients and rat model of liver fibrosis in vivo and TG...

Different herbs and spices have been used as feed additives for various purposes in poultry production. This study was conducted to assess the effect of feed supplemented with black pepper (Piper nigrum), turmeric powder (Curcuma longa), coriander seeds (Coriandrum sativum) and their combinations on the performance of broilers. A total of 210 (Cobb) one-d-old chicks were divided into seven grou...

This study presents the design and stress analysis of mobile robot switchover module (track tensioner), which helps the robot to work in hybrid locomotion mechanism. The track tensioner is a loading and unloading module that helps the locomotion system transformability while robot moves either on wheel or track mechanism. The selection of suitable material for its design, the model is therefore...

Autophagy is a metabolic process that is important in fibrogenesis, in which cellular components are degraded by lysosomal machinery. Transforming growth factor β1 (TGF‑β1) is a potent fibrogenic cytokine involved in liver fibrosis; however, it remains elusive whether autophagy is regulated by TGF‑β1 in this process. In the present study, the function of TGF‑β1‑mediated autophagy in the prolife...

The results from a comparative ultrastructural study of spermiogenesis in 6-, 10-, 14- and 17-month-old sterile t6/tw32, and fertile T/t6, T/tw32 and BALB/c, mice are reported. The studies show that all of the males contained the same types of defective spermatids and that defects were not limited to specific spermatid stages. Younger males had fewer abnormal spermatids than older males of the ...

First-principles calculations are performed to identify the pristine and Si doped 3D metallic T6 carbon structure (having both sp2 and sp3 type hybridization) as a new carbon based anode material. The π electron of C2 atoms (sp2 bonded) forms an out of plane network that helps to capture the Li atom. The highest Li storage capacity of Si doped T6 structure with conformation Li1.7Si1C5 produces ...

BACKGROUND Polypeptide N-acetylgalactosaminyltransferases (GalNAc-Ts) are important glycosyltransferases in cancer, but the clinical role of its individual isoforms is unclear. We investigated the clinical significance and survival relevance of one isoform, GalNAc-T6 in lung adenocarcinoma after curative resection. RESULTS GalNAc-T6 was identified in 27.8% (55/198) of patients, and statistica...