Results 21 to 30 of about 148,312 (268)

Interactions between free-living amoebae and Cryptosporidium parvum: an experimental study

Parasite, 2023
Free-Living Amebae (FLA) and Cryptosporidium oocysts occasionally share the same environment. From 2004 to 2016, Cryptosporidium was responsible for 60% of 905 worldwide waterborne outbreaks caused by protozoan parasites.
Lefebvre Marion, Razakandrainibe Romy, Schapman Damien, François Arnaud, Genty Damien, Galas Ludovic, Villena Isabelle, Favennec Loic, Costa Damien   +8 more
doaj   +1 more source

Effect of Di-ethyl aminoethyl (DEAE) Dextran on the infectivity titre of sheep pox virus in-vitro and in-vivo [PDF]

Journal of Veterinary Medical Research, 2010
The effect of diethyl aminoethyl (DEAE) dextran on the infectivity titre of sheep pox virus (SPV) was studied with different concentrations (25, 50, 75, 100 μg/ml) of DEAE-dextran on Vero cell culture. It was found that 25 and 50μg/ml were not toxic. The
Olfat E. Nakhla, Namaa A. Mohamed, Manal Awad, Mervat M. Ali   +3 more
doaj   +1 more source

Viability of Veterinary-Relevant Viruses in Decomposing Tissues over a 90-Day Period Using an In-Vitro System

Pathogens, 2023
Depopulation is frequently employed during outbreaks of high-impact animal diseases. Security breaches in sites managing mortality may jeopardize pathogen control efforts as infected carcasses can serve as an infection source.
Ingryd Merchioratto, Cristina Mendes Peter, Akhilesh Ramachandran, Mayara Fernanda Maggioli, Fernando Vicosa Bauermann   +4 more
doaj   +1 more source

Infection in hypergraphs [PDF]

Discrete Applied Mathematics, 2018
In this paper a new parameter for hypergraphs called hypergraph infection is defined. This concept generalizes zero forcing in graphs to hypergraphs. The exact value of the infection number of complete and complete bipartite hypergraphs is determined. A formula for the infection number for interval hypergraphs and several families of cyclic hypergraphs
Ryan Bergen, Shaun M. Fallat, Adam Gorr, Ferdinand Ihringer, Karen Meagher, Alison Purdy, Boting Yang, Guanglong Yu   +7 more
openaire   +2 more sources

Effects of vaccination on antibody level and duration of viral shedding in Omicron patients

Journal of Infection in Developing Countries
Introduction: We compared the clinical characteristics of vaccinated and non-vaccinated Omicron patients in order to provide a reference for the clinical diagnosis and treatment of coronavirus disease 2019 (COVID-19).
Zhen Wan, Jing Han, Deyin Wang, Yonghui Li, Weixiang Zhai, Weikang Zhao, Xiaodong Zhang, Yi Xie   +7 more
doaj   +1 more source

EFFECTS OF SOME INSECTICIDES AND NEMATICIDES ON PENETRATION, INFECTIVITY AND REPRODUCTION OF THE ENTOMOPATHOGENIC NEMATODES [PDF]

Journal of Plant Protection and Pathology, 2010
Laboratory bioassays were conducted to determine the effects of seven insecticides and three nematicides on penetration , infectivity and reproduction of the infective juveniles (IJs)of  entomopathogenic nematodes Heterorhabditis bacteriophora and H ...
A. Kella, A. Deabes, A. El-Mesalamy, A. Anany   +3 more
doaj   +1 more source

The Effect of Temperature on the Stability of African Swine Fever Virus BA71V Isolate in Environmental Water Samples

Pathogens, 2023
African swine fever virus (ASFV) is known to be very stable and can remain infectious over long periods of time especially at low temperatures and within different matrices, particularly those containing animal-derived organic material.
Eleni-Anna Loundras, Christopher L. Netherton, John Flannery, Michael J. Bowes, Linda Dixon, Carrie Batten   +5 more
doaj   +1 more source

Chemical disinfection of Encephalitozoon cuniculi: toward evidence-based infection control guidelines

Frontiers in Microbiology
BackgroundEncephalitozoon cuniculi is an opportunistic pathogen with significant zoonotic potential, particularly for immunocompromised individuals. However, evidence-based disinfection protocols against its environmentally resistant spores are lacking ...
Jianhua Gao, Jianhua Gao, Xianzhi Meng, Zhangshuai He, Zhangshuai He, Yunlin Tang, Jie Chen, Jie Chen, Xuemei He, Xuemei He, Hua Cao, Shuyan Long, Guoqing Pan   +12 more
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks, Molly Sonenklar, Cerelia Donald, Cecelia Valrie, Wally Smith, India Sisler   +5 more
wiley   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian, Yannick Braun, Till‐Martin Theilen, Anke Barnbrock, Theresa Rohm, Fabienne Hammant, Nicole Sänger, Aynura Abbasova‐Semiz, Jan‐Henning Klusmann, Thomas Klingebiel, Udo Rolle, Peter Bader, Henning C. Fiegel, Andrea Jarisch   +13 more
wiley   +1 more source