Supported by the Natural Science Basic Research Project of Shaanxi Province(No.2019JM-578)。
AIM:To observe the efficacy and safety of pars plana vitrectomy(PPV)with eye position guided fluid-air exchange(FAX)and air to mponade in the treatment of rhegmatogenous retinal detachment(RRD).METHODS:RRD patients wi...
financial support provided by China Agriculture Research System of Construct Special (CARS-14-116);the National Natural Science Programs of China (31360315, 31460331);Fuxi Outstanding Talent Cultivation Plan of Gansu Agricultural University (Gaufx-02J05)
A feld study was set up to compare dry matter accumulation and grain yield of 3 different types of flm mulching, namely FFC (full flm muched on tiny ridges covered with soil), PFC (full flm muched covered with soil...
Foundry Management & Technology (美国,英文) Address: The Penton Media Building 1300 E. 9th Street Cleveland, OH 44114-1503 Tel: +1-216-696-7000 Fax: +1-216-696-7932 E-mail:robert.brooks@penton.com 1804001我...