Consulta: creatorFacets:"Wang,Jing"
Registros recuperados: 3
Data/hora: 01/06/2024 17:30:56

Impact of simulated acid rain on soil microbial community function in Masson pine seedlings
Provedor de dados: Electronic Journal of Biotechnology
Autores: Wang,Lin; Chen,Zhan; Shang,He; Wang,Jing; Zhang,Peng-yan.
Background Accompanying its rapid economic development and population growth, China is the world's third largest acid rain region, following Europe and North America. The effects of acid rain on forest ecosystem were widely researched, including the growth, the nutrient of the leaf and soil, and so on. However, there are few reports about the effects of acid rain on the soil microbial diversity. This study investigated the effects of acid rain on soil microbial community function under potted Masson pine seedlings (Pinus massoniana Lamb). Results After 7 months of treatment with simulated acid rain, the low acid load treatment (pH 5.5) stimulated soil microbial activity, and increased soil microbial diversity and richness, while the higher levels of acid...
Tipo: Journal article
Palavras-chave: Biolog; Metabolic capability; Soil microbial activity; Soil microbial diversity and richness.
Ano: 2014
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582014000500002

Effects of Supplemental Boron on Intestinal Proliferation and Apoptosis in African Ostrich Chicks
Provedor de dados: International Journal of Morphology
Autores: Sun,PengPeng; Luo,You; Wu,Xin Tong; Ansari,Abdur Rahman; Wang,Jing; Yang,KeLi; Xiao,Ke; Peng,KeMei.
Boron is an essential trace element which plays an important role in process of metabolism and the function of the tissues. However, the effects of boron on the intestinal cells in African ostrich chicks are poorly reported. Therefore, this study was designed to investigate the role of boron on proliferation and apoptosis of the intestinal cells. A total of 36, ten day-old ostrich chicks were randomly divided into six groups and fed on the same basal diet supplemented with 0, 40, 80, 160, 320 and 640 mg/L boric acid in drinking water for 80 days. Proliferatingcell nuclearantigen (PCNA) wasused to test the proliferation indexof intestine in different group byimmunohistochemicalstaining (IHC). Apoptoticcellsofintestinewere detectedbyDutp-biotin nick end...
Tipo: Journal article
Palavras-chave: Apoptosis; Boron; Intestine; Ostrich chicks; Proliferation.
Ano: 2016
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000300002

Distribution and Expression of Visfatin-Positive Cells in the Spleen of Lipopolysaccharide-Stimulated Piglets
Provedor de dados: International Journal of Morphology
Autores: Xiao,Ke; Qiu,Chang-Wei; Chen,Min; Yang,Zhi; Wang,Jing; Peng,Ke-Mei; Song,Hui.
The histological changes in the spleen and the immunohistochemical expression of visfatin in lipopolysaccharide-stimulated piglets are reported to examine the relation between visfatin and inflammation. The results are as follows: (1) After LPS treated, the spleen displayed thicker capsules and trabecula, the thinner periarterial lymphatic sheath, and the more expandable splenic sinusoid, with an increase in the number of splenic nodules, lymphocytes, ellipsoids of the marginal zone, red blood cells and macrophagocytes. (2) Visfatin-positive cells were mainly distributed in the red pulp of the spleen, with less in splenic nodules and periarterial lymphatic sheath. In the LPS-treated group, the signal intensity and quantity of the visfatin-positive cells...
Tipo: Journal article
Palavras-chave: Visfatin; Spleen; Lipopolysaccharide; Piglets.
Ano: 2014
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000400052