Ten Bacteroides species found in the human colon were surveyed for their ability to ferment mucins and plant polysaccharides ("dietary fiber"). A number of strains fermented mucopolysaccharides (heparin, hyaluronate, and chondroitin sulfate) and ovomucoid. Only 3 of the 188 strains tested fermented beef submaxillary mucin, and none fermented porcine gastric mucin. Many of the Bacteroides strain...

Locust bean gum is a versatile biopolymer which finds its application in various fields. The conventional use of Locust bean gum as an excipient in drug products generally depends on the thickening, gel forming and stabilizing properties. A need for prolonged and better control of drug administration has increased the demand for tailor made polymers. Various significant works have been carried ...

BACKGROUND Gum ghatti is a proteinaceous edible, exudate tree gum of India and is also used in traditional medicine. A facile and ecofriendly green method has been developed for the synthesis of silver nanoparticles from silver nitrate using gum ghatti (Anogeissus latifolia) as a reducing and stabilizing agent. The influence of concentration of gum and reaction time on the synthesis of nanopart...

Jalgaon District of Maharashtra state (India) has a great heritage and rich in various green and semi evergreen species. Record of 3347 species from 201 families appeared in earlier literature from Jalgaon District. A list of 283 wound healing plants of Indian origin is compiled; out of these 224 plants are native of Maharashtra, a 131 plants among them occurred in Jalgaon District, which are i...

In the present investigation, an attempt was made to formulate sustained release matrix tablets of Diclofenac sodium using Gum acacia and Okra gum as release modifier. Six batches of sustained release matrix tablets of Diclofenac sodium were prepared by using different drug: polymer ratios viz. 1:1, 1:1.5, 1:2, 1:2.5, 1:3, and 1:3.5 for both gum acacia and Okra gum. The tablets were analyzed fo...

Dental caries are one of the most common infectious diseases occurred in Thai children. The chewing of xylitol, sorbitol, and even sugar gum has been suggested to reduce caries rates. The aim of the present investigation was to evaluate the effect of xylitol chewing gum on mutans streptococci (MS) in saliva and dental plaque. Ninety-one children, aged 10-12 years, with more than 1 x 10(5) MS pe...

OBJECTIVES To describe the trends in and determinants of HIV testing and positivity at genitourinary medicine (GUM) clinics and in general practice (GP) in England between 1990 and 2000. METHODS Data on all first HIV specimens from GUM and GP clinics and tested at seven sentinel laboratories were related to key demographic, clinical, and behavioural variables. RESULTS During the observation...

Background A number of studies with conflicting results have evaluated the effect of chewing gum on post-operative gastrointestinal recovery in patients after major colorectal surgery. Objective The objective of the study was to study the efficacy of chewing gum in patients with rectal cancer after elective open proctectomy only. Methods A randomized controlled clinical trial was performed....

In this work, the ability of gellan gum hydrogels coupled with autologous cells to regenerate rabbit full-thickness articular cartilage defects was tested. Five study groups were defined: (a) gellan gum with encapsulated chondrogenic predifferentiated rabbit adipose stem cells (ASC + GF); (b) gellan gum with encapsulated nonchondrogenic predifferentiated rabbit adipose stem cells (ASC); (c) gel...

Th e pasting behavior of native Water Chestnut Starch – hydrocolloids mixtures was studied. Th e eff ect of Xanthan, Guar, Carboxy Methyl Cellulose and Acacia on Water Chestnut Starch was examined by using micro Viscoamylograph. It was noticed that all hydrocolloids greatly modify the pasting properties of water chestnut starch. Results showed that gelatinization temperature of water chestnut s...