نتایج جستجو برای: granulocytes

تعداد نتایج: 5616  

Journal: :Blood 2002
Sunanda Basu George Hodgson Melissa Katz Ashley R Dunn

In steady-state hematopoiesis, G-CSF (granulocyte-colony stimulating factor) regulates the level of neutrophils in the bone marrow and blood. In this study, we have exploited the availability of G-CSF-deficient mice to evaluate the role of G-CSF in steady-state granulopoiesis and the release of granulocytes from marrow into circulation. The thymidine analogue bromodeoxyuridine (BrdU) was used t...

Journal: :Blood 1981
H M Greenberg P E Newburger L M Parker T Novak J S Greenberger

A long-term bone marrow culture system has been derived for maintenance and proliferation of human hemopoietic stem cells and granulocytes in vitro for up to 20 wk. The granulocytes generated in these cultures at 8 wk were comparable to fresh human peripheral blood granulocytes in physiologic properties, including phagocytosis, degranulation, respiratory burst, and bacterial killing: individual...

A. Nezamabadi H. A. Ebrahimzadeh Mousavi I. Sharifpour, M. Afsharnasab, M. Sharifrohani N. Dashtiannasab S. Kakoolaki,

Certain parasites can cause severe diseases in shrimp. Among these, protozoa are very important. The objective of our study was to describe the signs, prevalence, and intensity of hemocytosis, a new disease in shrimp, Fenneropenaeus indicus. The experimental design included three groups, one treatment as infected shrimp or group B and 2 controls with non-infected but exposure to White Spot Synd...

A. Nezamabadi , H. , H. A. Ebrahimzadeh Mousavi , I. Sharifpour, M. Afsharnasab, M. Sharifrohani, N. Dashtiannasab, S. Kakoolaki,

Certain parasites can cause severe diseases in shrimp. Among these, protozoa are very important. The objective of our study was to describe the signs, prevalence, and intensity of hemocytosis, a new disease in shrimp, Fenneropenaeus indicus. The experimental design included three groups, one treatment as infected shrimp or group B and 2 controls with non-infected but exposure to White Spot Synd...

Journal: :Blood 1976
J McCullough B J Weiblen A R Deinard J Boen I E Fortuny P G Quie

The function of granulocytes collected by continuous-flow centrifugation (CFC) and by filtration leukapheresis (FL) was studied in vitro, and the post-transfusion recovery and intravascular survival of these cells was studied by autologous transfusion in normal donors. Granulocytes collected by both FL and CFC leukapheresis (CFCL) functioned normally in the quantitative nitroblue tetrazolium, o...

Journal: :Physiological genomics 2007
Li Ting Huang Carlos J Paredes Eleftherios T Papoutsakis William M Miller

Global gene expression analysis established the temporal expression patterns and programs underlying the development of functional activity of ex vivo-expanded (EXE) human granulocytes, as well as differences compared with peripheral blood (PB) granulocytes. CD34(+) progenitor cells were cultured for 3 wk to induce rapid expansion and granulocytic differentiation, with 40% CD15(+) cells by day ...

Journal: :Biophysical Journal 1979

Journal: :médecine/sciences 2020

Journal: :Annals of clinical and laboratory science 1979
E E Morse M Lawson C Shea R C Tilton

Granulocytes, collected by several methods, were assayed for antibacterial activity utilizing a technique originally developed for automated antibiotic susceptibility testing. The granulocytes were incubated with either Escherichia coli or Staphylococcus for one hour at 37 degrees C and were then separated from the suspension by gentle centrifugation at 170 g. The bacteria remaining in the supe...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید