نتایج جستجو برای: 052
تعداد نتایج: 835 فیلتر نتایج به سال:
The ages of the oldest stars in the Galaxy indicate when star formation began, and provide a minimum age for the Universe. Radioactive dating of mete-oritic material 1 and stars 2 relies on comparing the present abundance ratios of radioactive and stable nuclear species to the theoretically predicted ratios of their production. The radioisotope 232 Th (half-life 14 Gyr) has been used to date Ga...
Hidradenitis Suppurativa (HS) is an autoinflammatory skin disease characterized by painful, pruritic nodules, abscesses and pus-draining tunnels in intertriginous skin. To better elucidate the immune response leading to localized activity HS skin, we compared cytokines from 15 lesional perilesional biopsies patients with Hurley Stage II III HS. Patients additionally filled out a qualitative que...
Chang-Hwan Yoon, Min-Jung Kim, Myung-Jin Park, In-Chul Park, Sang-Gu Hwang, Sungkwan An, Yung-Hyun Choi , Gyesoon Yoon**, and Su-Jae Lee From the Department of Chemistry, Research Institute for Natural Sciences, Hanyang University, Seoul 133-791, the Division of Radiation Cancer Biology, Korea Institute of Radiological and Medical Sciences, Seoul 139-706, the Functional Genoproteome Research Ce...
Abstract Repair of hernia is a very common procedure performed by general surgeon. Laparoscopic approach has demonstrated advantages over direct approach: less complications, faster recovery and postoperative pain. In Spiegel hernias, if the ring than 2 cm, simple laparoscopic suture can be performed; however, transabdominal preperitoneal (TAPP) hernioplasty lower risk recurrence. We report cas...
Dust plays crucial roles in galaxy formation and evolution. In the early epoch of galaxy evolution dust is only supplied by supernovae (SNe). With the aid of a new physical model of dust production by SNe, we constructed a model of dust emission from forming galaxies. We show the evolution of the spectral energy distribution (SED). Then we adopt this model to a local starbursting dwarf galaxy S...
There are some records of early attempts to maintain BF Trypanosoma brucei in vitro [1, 2], but short-term propagation, in the presence of feeder cells (L-cells), was not achieved until 1967 [3]. Continuous propagation was not reported until 1977, when the Lister 427 strain (clone 052 from GAMC) was successfully propagated in RPMI 1640 medium with 25 mM HEPES and 20% heatinactivated FBS, in the...
The dependence of the transmission coefficient on the deformation, the collective rotation and excitation energy of the compound nucleus emitting light particles is introduced in the framework of Weißkopf’s evaporation theory. The competition between fission and particle evaporation is treated by a Langevin equation for the fission variable coupled to the emission process. Detailed calculations...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید