An effective venipuncture technique and normal serum biochemistry parameters of the captive fat-tailed jird (Pachyuromys duprasi) [0.03%]
家养粗尾地鼠(Pachyuromys duprasi)有效的静脉穿刺技术和正常血清生化参数
Stephen A Felt,Fady I Guirguis,Momtaz O Wasfy et al.
Stephen A Felt et al.
Thirty-nine captively reared fat-tailed jirds (Pachyuromys duprasi) were enrolled in a minimally invasive study to determine an effective venipuncture technique and establish normal serum biochemistry parameters. A jugular venipuncture tech...
Continuous observation of rabbit preimplantation embryos in vitro by using a culture device connected to a microscope [0.03%]
一种将培养装置与显微镜相连的体外观察小鼠早期胚胎发育的装置及应用
Fowzia Sultana,Masanori Hatori,Nobuhiro Shimozawa et al.
Fowzia Sultana et al.
We developed a compact culture device that maintains developing embryos in vitro under constant temperature and CO(2) concentration. Using this device, we cultured rabbit embryos from the pronuclear stage to the hatched blastocyst stage and...
Surgical oocyte retrieval (SOR): a method for collecting mature mouse oocytes without euthanasia [0.03%]
外科取卵(SOR)：一种无需安乐死即可采集成熟小鼠卵母细胞的方法
Shannon L Byers,Michael V Wiles,Robert A Taft
Shannon L Byers
A novel surgical method for collecting oocytes from unique and irreplaceable mice is described. This method, surgical oocyte retrieval (SOR), facilitates the collection of ovulated oocytes, does not require euthanasia, and preserves reprodu...
Sperm freezing and in vitro fertilization in three substrains of C57BL/6 mice [0.03%]
小鼠三个品系的精子冻存及体外受精试验
Ling Liu,Lauryl M J Nutter,Napoleon Law et al.
Ling Liu et al.
Traditional protocols for sperm recovery, cryopreservation, and in vitro fertilization (IVF) have been considerably less efficient for inbred mouse strains, including C57BL/6, than for hybrid and outbred strains. We report here that 3 chang...
The effects of fasting and general anesthesia on serum chemistries in KCG miniature pigs [0.03%]
禁食和全身麻醉对KCG微猪血液生化指标的影响
Hozumi Tanaka,Takashi Igarashi,Alan T Lefor et al.
Hozumi Tanaka et al.
Investigators are obligated to optimize the perioperative care of experimental animals, but little is known about the effects of anesthesia and surgery on serum chemistries in KCG pigs. The objective of this study was to examine the influen...
Use of tricaine methanesulfonate (MS222) for euthanasia of reptiles [0.03%]
甲基磺酸甲二乙胺（MS-222）用于爬行动物安乐死的应用
C J Conroy,T Papenfuss,J Parker et al.
C J Conroy et al.
Tricaine methanesulfonate (MS222) injected into the intracoelomic cavity of reptiles was evaluated as a chemical euthanasia method. Three western fence lizards, 2 desert iguanas, 4 garter snakes, and 6 geckos were euthanized by intracoelomi...
Kathleen R Pritchett-Corning
Kathleen R Pritchett-Corning
Exposure to CO(2) is a common method used to euthanize rodents in biomedical research and rodent production. The purpose of this study was to determine the length of CO(2) exposure required to euthanize neonatal rats (0 to 10 d old). Multip...
Principles of bone marrow transplantation (BMT): providing optimal veterinary and husbandry care to irradiated mice in BMT studies [0.03%]
骨髓移植（BMT）原则：为辐照小鼠提供最佳兽医和饲养护理以进行BMT研究
Raimon Duran-Struuck,Robert C Dysko
Raimon Duran-Struuck
Bone marrow transplantation (BMT) is the treatment of choice for many leukemias, solid tumors, and metabolic diseases. The field of bone marrow research is highly dependent on in vivo experimentation, because in vitro techniques do not mimi...
Sertoli-Leydig cell tumor of the testis in a Sprague-Dawley rat [0.03%]
Sprague-Dawley大鼠睾丸支持细胞-间质细胞瘤一例
Shin Wakui,Tomoko Muto,Yasuko Kobayashi et al.
Shin Wakui et al.
A rare intratubular gonadal stromal tumor was present in the testis of a 7-wk-old male Sprague-Dawley rat. The tumor comprised an intratubular mixture of 2 types of tumor cells with intercellular junctions: the predominant tumor cells were ...