Slow release

This research explores the development of a novel slow-release fertilizer coating composed of polyvinyl alcohol (PVA), tapioca starch, and modified rice husk char. These results underscore the potential of using rice husk char in biopolymer coatings to enhance the environmental performance of fertilizers, offering a sustainable approach to agricultural management.

8p viling 11-10-2024 2 1   Download

Mục tiêu của đề tài là nghiên cứu bào chế cốm mesalamin phóng thích kéo dài với tá dược ethylcellulose có độ hòa tan tương tự thuốc đối chiếu Pentasa® Slow Release Tablets ở môi trường pH 7,5.

8p viaphrodite2711 14-10-2019 46 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Effect of filtration on morphine and particle content of injections prepared from slow-release oral morphine tablets

13p panasonic04 19-12-2011 43 3   Download

Table 100-4 Malabsorption of Cobalamin May Occur in the Following Conditions But Is Not Usually Sufficiently Severe and Prolonged to Cause Megaloblastic Anemia Gastric causes Simple atrophic gastritis (food cobalamin malabsorption) Zollinger–Ellison syndrome Gastric bypass surgery Use of proton pump inhibitors Intestinal causes Gluten-induced enteropathy Severe pancreatitis HIV infection Radiotherapy Graft-versus-host disease Deficiencies of cobalamin, folate, protein, ?riboflavin, ?nicotinic acid Therapy with colchicine, para-aminosalicylate, neomycin, slow-release potassi...

5p thanhongan 07-12-2010 75 3   Download