... itself can react with aldehydes to form toxic isoquinolines such as salsolinol [23] In line with the suggested role of ADHs and ALDHs in protection against toxic insults, mRNAs encoding these enzymes ... Elde R, Goldstein M & Said S (1980) Distribution of peptide- and catecholaminecontaining neurons in the gastro-intestinal tract of rat and guinea-pig: immunohistochemical studies with antisera ... toxic to DA neurons both in vitro and in vivo [38,39] Intracellular formation of aldehydes might be associated with the specific vulnerability of DA neurons in SN and in line with this hypothesis,...
Ngày tải lên: 16/03/2014, 11:20
... cells lining intestinal villi, in contrast to crypts of Lieberkuhn, which stained weakly ¨ (Fig 4C) Connective tissue, lamina propia, and muscularis mucosae were not stained Localization of ADH in ... gastrointestinal ADH in retinoid metabolism The expression of ADH1 and ADH4 in certain cell layers of gastrointestinal tissues, and its colocalization with the biochemical apparatus associated with ... localization of a cellular retinol-binding protein (type two) in the small intestine of rat Proc Natl Acad Sci USA 82, 4707–4711 Dowlatshahi, K., Mehta, R.G., Levin, B., Cerny, W.L., Skinner, D.B...
Ngày tải lên: 23/03/2014, 17:22
Báo cáo hóa học: " Pyrosequencing of 16S rRNA gene amplicons to study the microbiota in the gastrointestinal tract of carp (Cyprinus carpio L.)" doc
... vitamin B12 producing ability of the intestinal microflora of fresh-water fish Aquaculture 92:267–276 Sugita H, Miyajima C, Kobayashi H, Deguchi Y (1990) Distribution of microflora in the intestinal ... dietary vitamin B12 requirement (Sugita et al 1991) The combination of a fermentative metabolism together with vitamin production may explain the relevance of Cetobacterium sp in the GI tract of carp ... Flint et al degradation, known member of the intestinal 2008 microbiota of various organisms Cetobacterium Fusobacteria Obligate anaerobes Known member of the endogenous flora of fish intestines,...
Ngày tải lên: 20/06/2014, 23:20
Báo cáo khoa học: " An immunohistochemical study of chromogranin A and Sp-1 immunoreactive cells in the gastrointestinal tract of ovariectomized rats" pdf
... htiw demrofrep saw noitcaer cificepsnon fo gnikcolB ]13[ dohtem )PAP( esadixorep itna-esadixorep eht htiw deniatsonummi dna detardyher ,deziniffaraped saw noitces evitatneserper hcaE gniniats lacimehcotsihonummI ... etanobracylop rep detacolla erew slaminA syad rof noitazitamilcca retfa desu erew )napaJ ,reviR selrahC ;tpiecer nopu dlo kw-6( tar elamef )DS( yelwaD-eugarpS ytnewT o slamina latnemirepxE sdohteM dna ... lanoitubirtsid eht ,hguohtlA ]8,3[ sllec enircodneoruen lla fo ”srekram“ nommoc yltnacifingis a ,stneitap aitreni cinoloc nI slamina fo sutats evitsegid ot detaler ylraelc erew sllec RI-GC fo segnahc eht...
Ngày tải lên: 07/08/2014, 18:21
Báo cáo khoa học: "Diet-induced bacterial immunogens in the gastrointestinal tract of dairy cows: Impacts on immunity and metabolism" ppsx
... occurs mainly in the intestines Epithelium in the intestines is of a monolayer structure with tight junctions at the apical pole of the cells In the study of Chin et al [25] using intestinal epithelial ... ruminal endotoxin, and the endotoxin concentration in the rumen increased by 15 to 18 times within 12 hours after SARA was induced by feeding grain In the study of Khafipour et al [4], replacing ... respectively, and increasing the amount of barley grain in the diet significantly increased DM intake In the study of Emmanuel et al [6], barley grain contained higher DM, thus DM intake was increased...
Ngày tải lên: 12/08/2014, 18:22
Báo cáo y học: "Proteinase-activated receptor-2: two potential inflammatory mediators of the gastrointestinal tract in Atlantic salmon" ppt
... The intestines were cleaned of all fatty tissue and intestinal content prior to collection of samples The intestinal regions were defined as follows: the pyloric intestine (PI) included the intestine ... intestine with the caeca; the mid intestine (MI) included the intestine between the most distal pyloric caecum and the appearance of transverse folds of the luminal surface and the increase in intestinal ... feeding, and a putative involvement of bacteria in the early phases of the development of enteritis merits further investigation The putative role PAR-2 seems to have in intestinal inflammation in...
Ngày tải lên: 11/08/2014, 08:22
Báo cáo khoa học: "Mantle cell lymphoma of the gastrointestinal tract presenting with multiple intussusceptions – case report and review of literature" docx
... of mantle zone lymphoma that arises in lymph nodes Following MLP can present with symptoms such as abdominal pain, diarrhea, bleeding, and less frequently, protein-losing enteropathy, intestinal ... and can occur anywhere within the gastrointestinal tract Although fairly common in children, adult intussusception is relatively rare representing only 1% of patients with bowel obstructions ... Antiapoptosis Cyclin D1 Cell cycle regulator To our knowledge, this is the first reported case of MCL presenting with multiple intussusceptions of gastrointestinal tract, separately involving the ileo...
Ngày tải lên: 09/08/2014, 04:21
Báo cáo y học: " Protein kinase A-dependent Neuronal Nitric Oxide Synthase Activation Mediates the Enhancement of Baroreflex Response by Adrenomedullin in the Nucleus Tractus Solitarii of Rats" pps
... significant increase in protein levels of phospho-nNOS (Ser1416) in NTS The ADM-induced increase in phosphorylation of nNOS at Ser1416 maximized at 30 and gradually declined within 60 after ADM administration ... after intra-NTS microinjection of ADM (0.2 pmol) B: Quantified data showing temporal changes in the protein level of phospho-nNOS in NTS of the rat that received bilateral microinjections into ... protein quantification, proteins of interest were separated using a 12% SDS-polyacrylamide gel and transferred to a polyvinylidene difluoride (PVDF) membrane Following blocking of non-specific binding,...
Ngày tải lên: 10/08/2014, 05:21
Bệnh Học Thực Hành: GIUN CHUI ỐNG MẬT (Round-Worms In The Biliary Tract) pdf
... hồi; Nhân sâm bổ tỳ, ích vị; Đương quy dưỡng huyết, nhu can, thống; Quế chi kích thích 12 kinh, ôn thông kinh mạch, thông dương, hóa khí Toàn dùng vị chua để thu liễm, vị đắng để tiết, vị cay để ... 15g, Khổ luyện bì 24g, Binh lang 12g Sắc uống TD: Khu trừ đởm đạo hồi trùng Trị giun chui ống mật An Hồi Lợi Đởm Thang (Thiên Gia Diệu Phương, q Thượng): Sử quân tử, Binh lang 15g, Khổ luyện ... + Nhân Trung (Đc.26) • Ý nghĩa: Dương Lăng Tuyền huyệt Hợp cu?a Kinh Đơ?m; Đơ?m Nang huyệt đặc hiệu trị bệnh ơ? túi mật theo kinh nghiệm đại; Nhật Nguyệt huyệt Mộ cu?a Đơ?m Dùng huyệt để sơ tiết...
Ngày tải lên: 12/08/2014, 17:20
Báo cáo y học: " In situ detection of Gag-specific CD8+ cells in the GI tract of SIV infected Rhesus macaques" pptx
... Qdot 655 multimer loaded with the negative control peptide FLP, verifying that nonspecific binding of the Qdot 655 multimer is low Staining pattern and staining intensity of Gag CM9 Qdot 655 multimer ... SIV infected Mamu-A*01 positive RMs were stained with Gag CM9 Qdot 655 multimers followed by addition of anti-CD8 antibody CD8 staining was not performed in tandem with Qdot or tetramer staining, ... and the use of fresh tissue, as staining in frozen tissue results in low signal to noise ratio [11-13] In this paper, we report technical improvements in staining frozen tissues using commercially...
Ngày tải lên: 12/08/2014, 23:23
Báo cáo y học: "Biotransformation of ginsenosides Rb1, Rg3 and Rh2 in rat gastrointestinal tracts" pot
... 4-5 minutes, 90% B in 5-35 minutes, 90-40% B in 35-36 minutes and 40% B in 36-42 minutes at a flow rate of 100 μl/min Effluent from the LC column was diverted to waste for the first 12 minutes ... Kowloon, Hong Kong SAR, China and 2Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China 1Department 18 19 20 21 ... T, Takino Y: Studies on absorption, distribution, excretion and metabolism of ginseng saponins VII Comparison of the decomposition modes of ginsenoside-Rb1 and -Rb2 in the digestive tract of rats...
Ngày tải lên: 13/08/2014, 15:21
Estrogen in the adult male reproductive tract: A review ppt
... with the Fisher study, showing staining only in epithelia of the efferent ductules [130] In another study using frozen sections and the ER21 antibody, which is made against a peptide containing ... spermatogenesis at the beginning of puberty and only with aging does the testis begin to develop lesions associated with the round spermatids [127,140] This is not entirely surprising in light of the fact ... numerous in the rat than in the mouse efferent ductules [147]; therefore, this intriguing interspecies difference in response to the antiestrogen must be examined in future studies involving other...
Ngày tải lên: 05/03/2014, 17:20
Báo cáo khoa học: Stability of the major allergen Brazil nut 2S albumin (Ber e 1) to physiologically relevant in vitro gastrointestinal digestion doc
... following in vitro gastric digestion, 25% of the allergen remained intact, whereas 50% corresponded to a ‘large fragment’ (Mr 6400) comprising mainly peptides matching with the large chain linked ... described in Fig 3D Amino acids which would coincide with the position of the known epitopes of 2S albumin from walnut (solid line) and mustard (dotted line) are underlined (B) Alignment of the ... Uncertain origin a c Peptides resulting from specific cleavage of trypsin ⁄ chymotrypsin Peptides obtained during gastric digestion (phase 1) main IgE epitope region albumin (Fig 6B) is located in...
Ngày tải lên: 30/03/2014, 15:20
báo cáo hóa học: " Reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in dyspepsia: A six-country study" pptx
... abdominal pain is the typical dyspepsia symptom, internal consistency was only moderate in the Abdominal pain domain of the GSRS This generally low internal consistency in the Abdominal pain domain ... difficulty of measuring this often fluctuating symptom, as well as the fact that the GSRS Abdominal pain domain contains only two items In previous international studies conducted in patients with ... functioning domains In the German versions, the GSRS Abdominal pain and Indigestion domains correlated with all QOLRAD domains, but the GSRS Reflux domain correlated only with the QOLRAD Food/drink...
Ngày tải lên: 18/06/2014, 22:20
prevalence and influencing factors of the lower reproductive tract infections among sex workers in the centre for treatment - education- labour ii hanoi and evaluation of the intervention
... regularly, compared with 2% of LRTI cases in FSWs often use of condoms in sexcourses with clients and partners The initiative to get the tests of LRTI is meaningful in preventing infection LRTI for ... Effectiveness of reducing symptoms and LRTI The typical clinical symptoms of LRTI are including flow discharge / pus, painful urination, genital burning pain, ulcers, pappilome/sarchome and genital itching ... tract, including 66.6% LRTI, closely related to HIV, sinificant hight in FSW Risks of LRTI in FSW are lack of knowledge and practising to prevent STD, including unsafty exual, less of condom using,...
Ngày tải lên: 25/07/2014, 13:32
Báo cáo khoa học: " A Study on the Spinoreticulocerebellar Tract in Chickens" pot
... only stained for the BDA, and the other has carried for the double staining The sections were rinsed in 0.1 M phosphate buffer (pH 7.4) and incubated in a 1:500 or 1:50 dilution of avidinbiotinperoxidase ... axonal terminals within the Rgc in the pontomedullary junction, which were distinguished from the fibers by their location, morphology, and intensity of staining (Figs 3, 4) The distribution of the ... BDA- stained sections were then mounted onto slides and dried Results This study involves the injecting WGA-HRP and BDA into the cerebellum and spinal cord, with the typical injection site being...
Ngày tải lên: 07/08/2014, 17:22
Báo cáo khoa học: "An immunohistochemical study of the gastrointestinal endocrine cells in the ddY mice" doc
... frequency of different endocrine cells in the GI tract of the various vertebrates including various species and strains of rodents, the reports dealing with the endocrine cells in GI tract of ddY ... frequency of the endocrine cells in the GI tract of ddY mice by specific immunohistochemistry using types of antisera against bovine chromogranin (BCG), serotonin, gastrin, cholecystokinin (CCK)-8, ... all of seven kinds of the IR endocrine cells were detected with the antisera against BCG, serotonin, gastrin, CCK-8, somatostatin, glucagon and HPP in the GI tract of ddY mice (Table 2) According...
Ngày tải lên: 07/08/2014, 17:22
Báo cáo khoa học: " Changes of gastrointestinal argyrophil endocrine cells in the osteoporotic SD rats induced by ovariectomy" ppt
... fasting to GI empty Collected samples fixed in Bouins solution, then embedded in paraffin, sectioned (3~4 µm) and stained with hematoxylin-eosin stain for confirming normal architecture of each ... dealing with the changes of GI argyrophil endocrine cells at osteoporotic status in spite of some clear disorder of gastric absorption of calcium ion [13], lipids [15] and GI argyrophil endocrine ... occur in patients with postmenopausal osteoporosis and these decrease of endocrine cells are also detected with aging especially to cells that release the hormone regulating GI motility [16] In...
Ngày tải lên: 07/08/2014, 17:23
Báo cáo khoa học: "Changes of gastrointestinal argyrophil endocrine cells in the COLO205 tumor-implanted Balb/c-nu/nu mice" pps
... etanobracylop rep detacolla erew slaminA syad rof noitazitamilcca retfa desu erew )napaJ ,reviR selrahC ;tpiecer nopu dlo kw-6( ecim elamef un/un-c/blaB FPS neT o slamina latnemirepxE sdohteM dna slairetaM ... nI stluseR 962 giF ecnereffid tnacifingis a deredisnoc saw 50.0 naht ssel fo eulav-p a dna )ASU ,SSPS ;3.1.6 esaeleR( swodniW rof SSPS htiw atad fo ecnacifingis eht ezylana ot desu saw )tset ... ,L suilemirG 21 072-342 ,37 8691 spU deM coS atcA stelsi citaercnap namuh ni sllec-2á rof gniniats etartin revlis A L suilemirG 11 192-782 ,941 ,6891 lohtaP J amonicraconeda dna sitiloc evitareclu...
Ngày tải lên: 07/08/2014, 18:21
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