Results 41 to 50 of about 4,574,239 (286)

Appraisement of Some Heavy Metals in Kuru Dam, Jos South L.G.A, Plateau State, Nigeria

Journal of Applied Sciences and Environmental Management, 2023
The objective of this study was to assess the concentrations of selected heavy metals at Kuru Dam. The result obtained shows that Fe ranged from 0.05- 0.55ppm, As 0.13-0.18ppm, Cu 0.06-0.36ppm, Pb 0.08 -0.46, Cd 0.01-0.02ppm, while Zn 0.01-0.01ppm.
E. Oiganji, D. C. Stella, S. S. Kahya, A. Ahmed   +3 more
doaj   +1 more source

Caracterización de pacientes con enfermedades genéticas del esqueleto en un centro colombiano de remisión

Biomédica: revista del Instituto Nacional de Salud, 2017
Introducción. La prevalencia de talla baja en Colombia es de 10 %, aproximadamente. En el 2009, la International Skeletal Dysplasia Society incluyó 456 condiciones clínicas en su clasificación, con base en criterios bioquímicos, radiológicos y ...
Harvy Mauricio Velasco, Lina Patricia Buelvas   +1 more
doaj   +1 more source

Osteal tissue macrophages are intercalated throughout human and mouse bone lining tissues and regulate osteoblast function in vitro and in vivo [PDF]

, 2008
Resident macrophages are an integral component of many tissues and are important in homeostasis and repair. This study examines the contribution of resident tissue macrophages to bone physiology.
Chang, M. K., Kuliwaba, J., Fazzalari, N., Maylin, E., Raggatt, Liza-Jane, Kuliwaba, Julia S., Alexander, K., Hume, D., Schroder, Kate, Maylin, Erin R., Alexander, Kylie A., Maylin, E. R., Fazzalari, Nicola L., Raggatt, L. J., Ripoll, V., Alexander, K. A., Ripoll, V. M., Schroder, K., Ripoll, Vera M, Pettit, A., Raggatt, L., Pettit, Allison R., Kuliwaba, J. S., Fazzalari, N. L., Hume, D. A., Hume, David A., Pettit, A. R., Chang, M., Chang, Ming K.   +28 more
core   +1 more source

A rare case of pancytopenia

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2023
Pancytopenia is a reduction in all the three peripheral blood cell lineages and presents as anemia, leukopenia, and thrombocytopenia. Aplastic anemia is pancytopenia with bone marrow hypocellularity.
Manaswini Edara, Varsha Bhatt, Shubhangi A Kanitkar, Aditi Patel   +3 more
doaj   +1 more source

Epigenetic regulation during fetal femur development: DNA methylation matters [PDF]

, 2013
Epigenetic modifications are heritable changes in gene expression without changes in DNA sequence. DNA methylation has been implicated in the control of several cellular processes including differentiation, gene regulation, development, genomic ...
Oreffo Richard O. C., Oreffo, Richard O. C., Antonio Gonzalez, González Martínez-Pedrayo, Antonio, Richard O C Oreffo, de Andrés María C., Roach Helmtrud I., Wilson, David I., Kingham, Emmajayne, Kingham Emmajayne, Helmtrud I Roach, Oreffo, Richard O C, Emmajayne Kingham, Kei Imagawa, María C de Andrés, Roach, Helmtrud I, Wilson David I., de Andrés, María C., Imagawa, Kei, Roach, Helmtrud I., De Andrés González, Mª Carmen, Imagawa Kei, Wilson, David I, Neves, Nuno M., David I Wilson, Gonzalez, Antonio, Gonzalez Antonio   +26 more
core   +1 more source

From mesenchymal niches to engineered in vitro model systems: Exploring and exploiting biomechanical regulation of vertebrate hedgehog signalling

Materials Today Bio, 2022
Tissue patterning is the result of complex interactions between transcriptional programs and various mechanical cues that modulate cell behaviour and drive morphogenesis.
Fatmah I. Ghuloum, Colin A. Johnson, Natalia A. Riobo-Del Galdo, Mahetab H. Amer   +3 more
doaj   +1 more source

Age and Sexual Maturity Estimation of Stranded Striped Dolphins, Stenella coeruleoalba, Infected with Brucella ceti

Oceans, 2022
Age parameters in cetaceans allow examining conservation and studying individuals with growth affection. The age and sexual maturity of 51 stranded Stenella coeruleoalba striped dolphins from the Eastern Tropical Pacific (ETP) of Costa Rica, most ...
Karol Roca-Monge, Rocío González-Barrientos, Marcela Suárez-Esquivel, José David Palacios-Alfaro, Laura Castro-Ramírez, Mauricio Jiménez-Soto, Minor Cordero-Chavarría, Daniel García-Párraga, Ashley Barratclough, Edgardo Moreno, Gabriela Hernández-Mora   +10 more
doaj   +1 more source

IGF2BP3 recognizes m6A to regulate histone-to-protamine replacement during mouse sperm development

The EMBO Journal
Post-meiotic development of spermatids is under the control of a sophisticated RNA metabolic network, wherein the N6-methyladenosine (m6A) modification of mRNA, and proteins that bind to it, exert crucial functions in regulating sperm development from ...
Dazhuang Wang, Zhenyi Huang, Yichun Zhou, Peiyan Chen, Gang Chang, Liwei Ke, Congying Jing, Haojie Yang, Jiexiang Zhao, Shaofang Ren, Yi Zheng, Yuhan Chen, Yunfan Xiang, Jun Liu, Mei Wang   +14 more
doaj   +1 more source

The Progress of CRISPR/Cas9-Mediated Gene Editing in Generating Mouse/Zebrafish Models of Human Skeletal Diseases

Computational and Structural Biotechnology Journal, 2019
Genetic factors play a substantial role in the etiology of skeletal diseases, which involve 1) defects in skeletal development, including intramembranous ossification and endochondral ossification; 2) defects in skeletal metabolism, including late bone ...
Nan Wu, Bowen Liu, Huakang Du, Sen Zhao, Yaqi Li, Xi Cheng, Shengru Wang, Jiachen Lin, Junde Zhou, Guixing Qiu, Zhihong Wu, Jianguo Zhang   +11 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source