排序方式: 共有52条查询结果,搜索用时 8 毫秒
21.
Heinrich M Heneka B Ankli A Rimpler H Sticher O Kostiza T 《The Journal of pharmacy and pharmacology》2005,57(9):1081-1085
The Maya of the Yucatán peninsula commonly use the leaves of Casimiroa tetrameria for treating gastrointestinal disorders, notably diarrhoea and dysentery, as well as gastrointestinal cramps. The phytochemical investigation resulted in the isolation of 13 compounds: eight polymethoxylated flavonoids (two as minor components with a main constituent), four flavonoid glycosides and one furanocoumarin. In this study we used two well-established models in order to assess the gastrointestinal effects of C. tetrameria extracts and isolated compounds: the USSING-chamber, a pharmacological model for diarrhoea, and the isolated guinea pig ileum, a model for modulatory effects on ileum contraction. Extracts and the class of polymethoxylated flavonoids showed strong inhibitory effects in both models, which provides ex-vivo evidence for the use of this botanical drug in the treatment of several gastrointestinal problems, most notably diarrhoea. The crude extract, polymethoxylated flavonoid-rich fractions and the polymethoxylated flavonoids tested showed prominent antisecretory activity. Polymethoxylated flavonoid-rich fractions also inhibited the histamine-induced contractions in the guinea pig model. The effects are not due to a single compound, but to a large number of structurally related compounds that all contribute to the effect. 相似文献
22.
Kiyoshi Kitano Naoaki Ichikawa Bilkis Mahbub Mayumi Ueno Toshiro Ito Sigetaka Shimodaira Hiroshi Kodaira Fumihiro Ishida Hikaru Kobayashi Hiroshi Saito Yoshio Okubo Hideo Enokihara & Kendo Kiyosawa 《British journal of haematology》1996,92(2):315-317
We describe a patient with eosinophilia and an abnormal CD3+ 4− 8− αβ+ T-cell population. Chromosomal analysis of sorted CD3+ 4− 8− cells revealed abnormal karyotypes on chromosome 16. In the presence of IL-2 the production of IL-5 from CD3+ 4− 8− cells was higher than that from CD3+ 4+ /8+ cells. Eosinophil survival-enhancing activity in the patient serum was inhibited by a combination of anti-IL-5 and anti-GM-CSF monoclonal antibodies. These data suggest that increased production of IL-5 and GM-CSF from the abnormal CD3+ 4− 8− cells might cause eosinophilia. 相似文献
23.
Bilkis MD 《Archivos argentinos de pediatría》2012,110(2):191; author reply 191-191; author reply 192
24.
Tan AE Norizah WM Rahman HA Aziz BA Cheah FC 《The journal of obstetrics and gynaecology research》2005,31(4):296-301
AIM: To determine the incidence of an abnormal umbilical artery resistance index (UARI) in diabetic pregnancies and the relation to fetal outcome and the development of neonatal septal hypertrophic cardiomyopathy. METHODS: A case-control study with subjects comprising 50 randomly selected diabetic mothers and a matched control group of 50 non-diabetic pregnancies. Doppler studies of the UARI were carried out at least once per week, beginning from 36 weeks' gestation for both groups. Within 48 h post delivery, echocardiograms were carried out on the newborn infants to identify those with hypertrophic cardiomyopathy, particularly asymmetrical septal hypertrophy. RESULTS: The numbers of patients with abnormal UARI were similar in both the diabetic and control groups. A higher proportion of operative deliveries for intrapartum fetal distress was seen in patients with an abnormal UARI in the diabetic group. However, the groups did not differ in the numbers of infants who were small for gestational age, who had low Apgar scores or umbilical artery acidosis, and who required admission to the special care nursery. Six infants of diabetic mothers (12%) had septal hypertrophy, but none of these were associated with abnormal antenatal UARI. CONCLUSION: Diabetic pregnancy is not associated with a significantly higher incidence of abnormal UARI on Doppler study than non-diabetic pregnancy. UARI is not a useful single indicator by which to predict subsequent fetal outcome or the development of neonatal septal hypertrophic cardiomyopathy in diabetic pregnancies. 相似文献
25.
26.
Bilkis Vissandjée PhD Mireille Kantiébo Alissa Levine Radegonde N’Dejuru MSc 《Health care for women international》2013,34(2):115-124
Our goal is to explore the practices of female genital excision and infibulation as they relate to gender identity and the acculturation process in Canada. We examined relevant research on these issues and share the results of a nationwide project conducted in 1997–1999 among 162 Canadian immigrants from regions in Africa where practices of excision and infibulation are still in effect. Our discussion of gender identity is inextricably linked to notions about the ways in which girls, women, and virginity are socially constructed. The complexity of the acculturation process along with the integration within a host society is highlighted and the conflicting identities available to women are brought to the fore. 相似文献
27.
Haque N Bari MS Bilkis L Haque N Haque S Sultana S 《Mymensingh medical journal : MMJ》2011,20(1):159-164
Staphylococcus aureus strains those are resistant to methicillin are referred to as Methicillin resistant Staphylococcus aureus. These express mecA gene to produce altered penicillin binding protein. At present Methicillin resistant Staphylococcus aureus has been increasing as a serious nosocomial and community pathogen having the property of multi drug resistant. Humans are the natural reservoir for Staphylococcus aureus and asymptomatic colonization is far more common than infection. Many hospitals of different country of the world including Bangladesh are struggling with increasing number of this versatile pathogen. Early and specific diagnosis is important to ensure a favourable outcome. In this paper we attempted to explore history, prevalence, transmission, risk factors, pathogenicity, laboratory diagnosis, prevention and control of Methicillin resistant Staphylococcus aureus as a critical review to provide some new upgrade regarding this super bug. 相似文献
28.
29.
Naved RT Blum LS Chowdhury S Khan R Bilkis S Koblinsky M 《Journal of health, population, and nutrition》2012,30(2):181-192
This study explored violence against women with chronic maternal disabilities in rural Bangladesh. During November 2006-July 2008, in-depth interviews were conducted with 17 rural Bangladeshi women suffering from uterine prolapse, stress incontinence, or fistula. Results of interviews showed that exposure to emotional abuse was almost universal, and most women were sexually abused. The common triggers for violence were the inability of the woman to perform household chores and to satisfy her husband's sexual demands. Misconceptions relating to the causes of these disabilities and the inability of the affected women to fulfill gender role expectations fostered stigma. Emotional and sexual violence increased their vulnerability, highlighting the lack of life options outside marriage and silencing most of them into accepting the violence. Initiatives need to be developed to address misperceptions regarding the causes of such disabilities and, in the long-term, create economic opportunities for reducing the dependence of women on marriage and men and transform the society to overcome rigid gender norms. 相似文献
30.
Acute renal failure in typical Kawasaki disease 总被引:4,自引:0,他引:4
Bonany PJ Bilkis MD Gallo G Lago N Dennehy MV Sosa del Valle JM Vallejo G Cánepa C 《Pediatric nephrology (Berlin, Germany)》2002,17(5):329-331
Few cases of Kawasaki disease with acute renal failure have been described and only three articles report histological findings.
We present an 8-year-old boy with typical Kawasaki disease and acute renal failure who did not require dialysis and had a
complete recovery. Pathological findings in percutaneous biopsy included tubulointerstitial nephropathy with mild mesangial
expansion, without vessel involvement or deposits in basal membrane. These findings were similar to those previously reported.
We also detected apoptotic bodies in tubules.
Received: 11 June 2001 / Revised: 2 January 2002 / Accepted: 4 January 2002 相似文献