Báo cáo Y học: Cold adaptation of xylose isomerase from Thermus thermophilus through random PCR mutagenesis Gene cloning and protein characterization doc
Báo cáo Y học: Cold adaptation of xylose isomerase from Thermus thermophilus through random PCR mutagenesis Gene cloning and protein characterization doc
... Cold adaptation of xylose isomerase from Thermus thermophilus through random PCR mutagenesis Gene cloning and protein characterization Anna LoÈnn 1 ,Ma  rk Ga  rdonyi 1 , Willem van Zyl 2 ,BaÈ ... of thewild-typeenzyme.Theresultsarediscussedintermsof increased molecular ¯exibility of the mutant enzymes at low temperatures. Keywords: xylose isomerase;...
Ngày tải lên: 31/03/2014, 15:20
Báo cáo y học: "Antimicrobial Susceptibilities of Brucella Isolates from Various Clinical Speciemens"
... Department of Family Medicine, 65110 Van, Turkey. 4. Van 100. Yil University, Department of Microbiology, 65100 Van, Turkey. 5. Refik Saydam National Hygiene Center, Department of Communicable ... Hospital and the hospital of the Medical Faculty of Van Yuzuncu Yil University (Van, Turkey). Identification methods: Identification of species was made on the basis of the requ...
Ngày tải lên: 25/10/2012, 11:10
Báo cáo Y học: Conformational analysis of opacity proteins from Neisseria meningitidis ppt
... outer membrane proteins that are structurally related but highly polymorphic. These proteins were originally identified as colony-opacity-associated (Opa) proteins [1]. Opa proteins appear to play a critical ... University of Amsterdam/AMC, Amsterdam, the Netherlands; 3 Department of Molecular Microbiology and 4 Department of Pharmaceutics, Utrecht University, Utrecht, the Netherlands...
Ngày tải lên: 17/03/2014, 10:20
Báo cáo Y học: Structural analysis of the lipopolysaccharide from nontypeable Haemophilus influenzae strain 1003 potx
... with cold acetone and finally lyophilized from water, giving a y ield of 5 mg. Mild acid hydrolysis of LPS. Reduced core oligosac charide (OS) material was obtained after mild acid hydrolysis of LPS ... amounts of sialylated Hex3 glycoforms were indicated. b Minor amounts of Hex2 and Hex3 glycoforms lacking acetyl groups or containing a second glycyl group were indicated. c...
Ngày tải lên: 31/03/2014, 21:21
Báo cáo khoa học: An a-proteobacterial type malate dehydrogenase may complement LDH function in Plasmodium falciparum Cloning and biochemical characterization of the enzyme potx
... stage. Exp ressio n the enzymes was check ed by (A) a nalysis of equal amounts of RNAbyNorthernblottingandalsoby(B)analysisofequalamounts of proteins by Western blotting. G25 and G100 indicate the ... than unin- fected erythrocytes [2]. Almost all of this i ncrease in glucose utilization is the result of the synthesis of enzymes of glycolytic (and a ssociated) p athways by t...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo Y học: Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii pot
... 2002 The Fe-hydrogenase of C. reinhardtii was purified to homogeneity and biochemically characterized [4]. The monomeric enzyme of 48 kDa is only synthesized after anaerobic adaptation and is located ... stress by redirect- ing t he synthetic machinery towards the synthesis of s ome enzymes involved in glycolysis or sugar-phosphate metabolism [54]. HydA belongs to a new class of...
Ngày tải lên: 08/03/2014, 22:20
Báo cáo y học: "The epidemiology of medical emergency contacts outside hospitals in Norway - a prospective population based study"
... emergency system outside hospitals, includ- ing triage and dispatch, and how to best deal with “everyday” emergency problems is needed in Norway. The large variety of symptoms and conditions may for instance ... primary and the secondary health care sys- tem, namely an increasingly older population and there- fore more pressure on the emergency systems both inside and outside ho...
Ngày tải lên: 25/10/2012, 09:56
Báo cáo y học: "The epidemiology of intensive care unit-acquired hyponatraemia and hypernatraemia in medical-surgical intensive care unit"
... NW, Calgary, AB T2N 2T9, Canada 2 Department of Community Health Sciences, University of Calgary, Calgary, AB T2N 2T9, Canada 3 Department of Medicine, University of Calgary, Calgary, AB T2N ... respectively. Among patients with sodium disturbances, the median number of days of hyponatraemia (IQR = one to three days) and hypernatraemia (IQR = one to five days) was two. Multivari...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"
... Şerife Y ksekkaya 4 , Recep Keşli 4 , Bülent Baysal 1 1. Department of Medical Microbiology, Selcuk University Meram Faculty of Medicine, Konya, Turkey 2. Medical Microbiology Laboratory, Karaman ... Karaman, Turkey 3. Medical Microbiology Laboratory, Batman State Hospital, Batman,Turkey 4. Medical Microbiology Laboratory, Konya Education and Research Hospital, Konya, Turkey Co...
Ngày tải lên: 25/10/2012, 10:56
Báo cáo y học: "The Impact of a Nationwide Antibiotic Restriction Program on Antibiotic Usage and Resistance against Nosocomial Pathogens in Turkey"
... Hospital setting and antibiotic policy: NARP was initiated in Turkey in February 2003 by a central regulation of Ministry of Health and was announced nation-wide via official newspaper of the state ... study performed in four year period, which included two years before and after of the initiation of NARP in 2003. The study in- cluded the data obtained from all of th...
Ngày tải lên: 25/10/2012, 11:00