Nearly identical mixed-function supraoperons (defined as nested transcriptional units encoding gene products that function in more than one biochemical pathway) have been found recently in Pseudomonas stutzeri and Pseudomonas aeruginosa. The Pseudomonas serC(pdxF)-aroQp.pheA-hisHb-tyrAc-aroF+ ++-cmk-rpsA supraoperon encodes 3-phosphoserine aminotransferase, a bidomain chorismate mutase/prephena...

Lipid bilayer membranes have a native (albeit small) permeability for water molecules. Under an external load, provided that the structure stays intact and does not suffer from poration or rupture, lipid membrane deforms its influx/efflux is often assumed negligible in absence of osmolarity. In this work we use boundary integral simulations to investigate effects on vesicle hydrodynamics due me...

Most water in the Universe may be superionic, and its thermodynamic transport properties are crucial for planetary science but difficult to probe experimentally or theoretically. We use machine learning free-energy methods overcome limitations of quantum mechanical simulations characterize hydrogen diffusion, superionic transitions phase behaviours at extreme conditions. predict that close-pack...

Exercising at submaximal intensity with a hand dynamometer causes mild hemodynamic adaptations that can improve cardiovascular function. However, responses and fatigue have not been adequately studied in an isometric exercise protocol combined blood flow restriction (BFR). Our study aimed to examine compare acute muscle after session using handgrip dynamometer, without BFR. Twelve volunteers pe...

Nous presentons le cas d'un jeune homme de 25 ans qui s·est presente a notre service avec le symptomatologie de !'abdomen aigue. Les investiga­tions preoperatoire ne montrent pas J'etiologie de son etat.  A.laparotomie on trouve une tumeur polypeuse (Lymphangiome) de la muqueuse jejunale causant l'invagination et la necrose de la paroi intestinale. 

This report is a summary of [BK06], which gives a simpler, albeit less general proof for the result of [BK04].

to study clinical and histopathological changes occur within the first 12 hours of strangulating obstruction of the small intestine in equine, twenty five adult donkeys were used in an experimental study. strangulation obstruction of the small intestine was performed for 3, 6, 9 and 12 hours, respectively. clinical examination was done before surgery and at 3 hours intervals postoperatively. af...

an inactivated agalactia vaccine was prepared with mycoplasma agalactiae in fermenter. the culture was inactivated and subsequently adjuvanted with aluminum hydroxide gel. four sheep and four goats were immunized with the experimental vaccine. two doses of 1ml of vaccine were administered three weeks interval. monthly, blood samples were taken from the vaccinated animals up to the fifth month a...

bezoars are concretions of foreign materials that impair gastrointestinal motility or cause intestinal obstruction in the stomach, small intestine or bowel of humans or animals. there are many types of them such as phyto, lacto and trichobezoars. although bezoars are not rare, multiple giant bezoars which totally fill the stomach lumen and have extension to the small intestine (rapunzel syndrom...