Browsing Life sciences and Bio-engineering by Title
Now showing items 667-686 of 1090
-
Modelling the Impact of Human Population and Its Associated Pressure on Forest Biomass and Forest-Dependent Wildlife Population
(Hindawi Limited, 2023-01-12)Mathematical models have been widely used to explain the system originating from human-nature interaction, investigate the impacts of various components, and forecast system behaviour. This paper provides a profound reference ... -
Modifications of the hydrophilicity of heterocyclic methacrylate copolymers for protein release
(Elsevier, 1995-12)A series of copolymers comprising ethyl methacrylate (EM) and tetrahydrofurfuryl methacrylate (THFMA) gelled with either THFMA monomer or hydroxyethyl methacrylate (HEMA) monomer have been developed. In this paper, we ... -
Modified who tunnel test for high through put evaluation of insecticide-treated nets considering the effects of hosts, exposure time and mosquito density
(NM-AIST, 2022-08)The standard World Health Organization (WHO) tunnel test is a reliable laboratory bioassay used for "free flying" testing of Insecticide Treated Net (ITN) bio-efficacy. Multiple parameters affect the outcomes measured ... -
Modified World Health Organization (WHO) Tunnel Test for Higher Throughput Evaluation of Insecticide-Treated Nets (ITNs) Considering the Effect of Alternative Hosts, Exposure Time, and Mosquito Density
(MDPI, 2022-06-21)The standard World Health Organization (WHO) tunnel test is a reliable laboratory bioassay used for “free-flying” testing of insecticide-treated nets (ITNs) bio-efficacy where mosquitoes pass through a ITN sample to reach ... -
Molecular assessment of genetic diversity of Tanzanian and aflatoxin-resistant maize (Zea mays. L) accessions
(Springer International Publishing, 2024-05-28)Genetic distance information for various maize accessions is important for germplasm improvement and breeding program. However, this information is limited in most of the developing countries such as Tanzania. The present ... -
Molecular basis of susceptibility to Newcastle disease virus challenge in exotic and local Tanzanian chicken
(NM-AIST, 2020-04)This research aimed to investigate genetic mechanisms of susceptibility to Newcastle disease virus (NDV) in exotic and local Tanzanian chicken. In the first experiment kuroiler, broiler and local Tanzanian chickens were ... -
Molecular characterization of Morogoro maize-associated virus, a nucleorhabdovirus detected in maize (Zea mays) in Tanzania
(Springer Nature, 2019-03-21)RNAtag-seq of maize samples collected in Tanzania revealed the presence of a previously undescribed nucleorhabdovirus, tentatively named “Morogoro maize-associated virus” (MMaV), in three samples. The MMaV genome is ... -
Molecular characterization of Morogoro maize-associated virus, a nucleorhabdovirus detected in maize (Zea mays) in Tanzania.
(Springer Vienna, 2019-06-01)RNAtag-seq of maize samples collected in Tanzania revealed the presence of a previously undescribed nucleorhabdovirus, tentatively named "Morogoro maize-associated virus" (MMaV), in three samples. The MMaV genome is ... -
Molecular clusters Cs3X3 and Cs4X4 (X = Br, I): Quantum chemical study of structure and thermodynamic properties
(Cogent OA, 2016-05-11)The properties of trimer Cs3X3 and tetramer Cs4X4 (X = Br, I) molecules have been studied using DFT with B3LYP5 functional and MP2 and MP4 methods. Two equilibrium geometrical structures of trimers, hexagonal (D3 h) and ... -
Molecular detection and genetic characterization of Bartonella species from rodents and their associated ectoparasites from northern Tanzania
(PLOS ONE, 2019-10-15)Background Bartonellae are intracellular bacteria, which can cause persistent bacteraemia in humans and a variety of animals. Several rodent-associated Bartonella species are human pathogens but data on their global ... -
Molecular detection and genetic characterization of coxiella burnetii and bartonella spp infections in small mammals from Moshi, Northern Tanzania
(NM-AIST, 2021-06)Zoonotic pathogens, including Coxiella burnetii and Bartonella species, are known causes of febrile illness globally; however, knowledge on their animal hosts is still limited in many countries including Tanzania. This ... -
Molecular detection of Coxiella burnetii infection in small mammals from Moshi Rural and Urban Districts, northern Tanzania.
(John Wiley & Sons Ltd, 2020-12-05)Coxiella burnetii is an obligate intracellular bacterium that causes Q fever, a zoonotic disease of public health importance. In northern Tanzania, Q fever is a known cause of human febrile illness, but little is known ... -
Molecular Detection of Group A Rotavirus in Children under Five in Urban and Peri-urban Arusha, Tanzania
(British Journal of Medicine & Medical Research, 2015-12-16)age of five years worldwide. However, very little information is available on Rotavirus status in Tanzania. Aims: The project aimed at investigating Rotavirus infection in Tanzanian children to reflect prevalence post ... -
Molecular epidemiology of Brucella species in mixed livestock-human ecosystems in Kenya
(Springer Nature Limited, 2021-04-23)Brucellosis, caused by several species of the genus Brucella, is a zoonotic disease that affects humans and animal species worldwide. Information on the Brucella species circulating in different hosts in Kenya is largely ... -
Molecular epidemiology of rodent-, shrew- and bat-borne hantaviruses in Mbeya region, Tanzania
(NM-AIST, 2019-03)Hantaviruses, family Bunyaviridae are emerging zoonotic RNA viruses, which originates from rodents, bats and shrews. Expanded diversity of Hantaviruses with their respective reservoir host in Africa stimulates the research ... -
Molecular Genetic Diversity of Grapevines to Produce Powdery mildew Resistant Genotypes
(American Journal of Research Communication, 2015)Grapevine powdery mildew is a fungal disease caused by Erysiphe necator (formerly Uncinula necator) which is an obligate parasite. It is considered to be one of the most important fungal diseases in viticulture worldwide ... -
Molecular Identification and In Vitro Plant Growth-Promoting Activities of Culturable Potato (Solanum tuberosum L.) Rhizobacteria in Tanzania
(Springer Nature Switzerland AG., 2020-08-21)The present study investigated the diversity of culturable rhizobacteria associated with potato (S. tuberosum L.) in Tanzania and assessed their in vitro plant growth-promoting (PGP) activities to deduce their potential ... -
Molecular identification of Salmonella Typhimurium from village chickens based on invA and spvC genes
(Veterinary World, 2020-04-23)Aim: This study aimed to identify Salmonella enterica serovars by polymerase chain reaction (PCR) based on virulence genes invasion A (inv A) and Salmonella plasmid virulence C (spvC). Materials and Methods: DNA extraction ... -
Molecular marker of Plasmodium falciparum resistance to chloroquine (Pfcrt) in an area with long history of antimalarial resistance
(American Journal of Research Communication, 2014)Background High levels Plasmodium falciparum resistance to Chloroquine (CQ) compelled Tanzania to replace CQ with Suphadoxine-pyrimethamine (SP) as first-line antimalarial in 2001 which was however replaced with Artemether ... -
Molecular Mechanism and Changes of Antioxidant Enzyme in ZnO Nanoparticles Against Fungus.
(Ingenta Connect, 2020, 2019-04-01)Although zinc oxide nanoparticles are known as an effective antimicrobial agent, the mechanism for its antifungal activity has been assessed by only few studies. In this study, antifungal activity mechanism for ZnO via the ...