Báo cáo y học: "The integrins are a superfamily of cell adhesion receptors that bind to extracellular matrix ligands, cell-surface ligands, and soluble ligands They are transmembrane α" ppsx

... ytakada@ucdavis.edu Summary The integrins are a superfamily of cell adhesion receptors that bind to extracellular matrix ligands, cell- surface ligands, and soluble ligands. They are transmembrane αβ heterodimers and ... receptors that recognize mainly extracellular matrix ligands and cell- surface ligands, although some soluble...

Ngày tải lên: 14/08/2014, 07:21

... subpopulation of CD14+ CD16- cells that exhibit a proliferative phenotype in vitro was identified by investigators in John Hamilton’s laboratory and may represent an immature monocyte that has the ability ... patients and these cells display an inflammatory phenotype characterized by increased release of interleukin-1 and tumor necrosis factor following exposure to lipopolys...

Ngày tải lên: 09/08/2014, 14:21

... (Nicotiana spp.) is practiced across a broad inland area of Central Australia by traditional Aboriginal groups. Collectively these plants are known by a variety of names - one common name being ‘pituri’. ... ethnobotany pertaining to language and distance and the ethnopharmacology of indigenous plant usage. The review compares the use of burnt and smokeless tobacco to...

Ngày tải lên: 10/08/2014, 09:21

... website contains two interactive scenarios for each of the topic areas of advanced cardiac life support, of acute leg swelling and of acute coronary syndrome. The cases are detailed and well presented. ... 198 Overall, I found the trauma scenarios to be well presented and educational. More importantly, they were actually fun to work through, and seemed to be apprecia...

Ngày tải lên: 12/08/2014, 19:22

... interests. Authors' contributions ESP had full access to all of the data in the study and takes responsibility for the accuracy of the data analysis. GC and MRM participated in the interpretation of the ... more than 40 years. The "guerrillas," the Revolutionary Armed Forces of Colombia (FARC) and the National Liberation Army (ELN), paramilitary groups and the...

Ngày tải lên: 13/08/2014, 14:20

... jeo- pardize the stability of lysosomal membranes, resulting in leak of a variety of hydrolytic enzymes into the cytosol. Such lysosomal enzymes may directly activate Bid, pro-caspases, or lytic cytosolic ... mitochondria are likely to be poorly autophago- cytosed, which leads to further damage and enlargement. Lysosomes of aging postmitotic cells progressively accumulate li...

Ngày tải lên: 17/03/2014, 23:20

... patellar facet as an autograft, can cause femoropatellar pain and affects patella tracking and stability [28]. Autologous chondrocyte transplan- tation techniques require additional support of cancellous bone ... evaluated by the Lysholm score and X-ray scans. A random sample of 16 individuals underwent magnetic resonance imaging analysis. The average age at the date of surgery...

Ngày tải lên: 09/08/2014, 10:23

... own lab. • ey have almost certainly never seen anyone blow glass. In fact, many of them may not know that test tubes were ever made of anything but plastic. • ey have always had ... Intheirlifetime,noonehaseverpipettedanythingby mouth. • DNAsequencing,peptidesynthesis,chemicalanalysis, and gene synthesis have always been farmed out to specialty com...

Ngày tải lên: 09/08/2014, 20:22

... should entail a vari- ety of sources, particularly the engagement of patients, to ensure that the items generated have content validity and are as relevant to patients as possible. Although many PROMs ... with relevance to the foot with RA is both timely and appropriate. The aim of this systematic review was to appraise the quality of PROMs that may be used for the...

Ngày tải lên: 10/08/2014, 21:24

... Cases Database Any patient, any case, can teach us something www.casesnetwork.com general practitioner the same day. She had no history of prior ectopic pregnancy, pelvic inflammatory diseases ... declare that they have no competing interests. Authors’ contributions JJB collected and analyzed the patient data and wrote the manuscript. CdG interpreted the data regarding cornual pregn...

Ngày tải lên: 11/08/2014, 14:20