Search
Login
UPSpace Home
→
Natural and Agricultural Sciences
→
Search
JavaScript is disabled for your browser. Some features of this site may not work without it.
Search
Filters
Use filters to refine the search results.
Current Filters:
Title
Author
Subject
Date issued
Has File(s)
Filename
File description
Contains
Equals
ID
Not Contains
Not Equals
Not ID
Title
Author
Subject
Date issued
Has File(s)
Filename
File description
Contains
Equals
ID
Not Contains
Not Equals
Not ID
Title
Author
Subject
Date issued
Has File(s)
Filename
File description
Contains
Equals
ID
Not Contains
Not Equals
Not ID
New Filters:
Title
Author
Subject
Date issued
Has File(s)
Filename
File description
Contains
Equals
ID
Not Contains
Not Equals
Not ID
Showing 100 out of a total of 563 results for community: Natural and Agricultural Sciences.
(0.15 seconds)
Now showing items 1-100 of 563
1
2
3
4
. . .
6
Next Page
Sort Options:
Relevance
Title Asc
Title Desc
Issue Date Asc
Issue Date Desc
Results Per Page:
5
10
20
40
60
80
100
Bromelain as a feed additive to promote broiler performance, nutrient digestibility and health
Unknown author
(
University of Pretoria
,
2023
)
Investigating the effects of RBBP6 gene expression on telomerase activity in cervical cancer
Unknown author
(
University of Pretoria
,
2020
)
Operator algebras and quantum information
Unknown author
(
University of Pretoria
,
2020-05
)
The role of Pectobacterium brasiliense 1692 outer membrane vesicles on members of soft rot Enterobacteriaceae and Phytophthora parasitica
Unknown author
(
University of Pretoria
,
2022
)
Effects of steroidal growth implants alone or in combination with a beta-adrenergic agonist feed additive on the gonadal development of South African Dohne Merino rams and ewes
Unknown author
(
University of Pretoria
,
2022-02-21
)
An assessment of the cost and affordability of basic meals in Malawi between 2017 and 2021
Unknown author
(
University of Pretoria
,
2023
)
Plant growth-promoting bacteria and their effects on maize plants (Zea mays L.) under concurrent drought and heat stress
Unknown author
(
University of Pretoria
,
2021
)
Effect of sex and ontogeny on the trophic ecology of Southern Ocean fur seals
Unknown author
(
University of Pretoria
,
2020-08
)
Time-varying volatility models and indices : a GARCH option pricing approach
Unknown author
(
University of Pretoria
,
2022
)
Assessing the nutritional state of southern right whales (Eubalaena australis) through measurements of body volume and blubber glucocorticoids levels, and investigating the relation to reproductive success
Unknown author
(
University of Pretoria
,
2021-04
)
Synthesis and characterization of nanostructured hematite for photoelectrochemical water splitting
Unknown author
(
University of Pretoria
,
2021
)
Quantifying faecal glucocorticoid metabolites in rock hyraxes Procavia capensis (Pallas, 1766) living in an urban green space
Unknown author
(
University of Pretoria
,
2020
)
Vegetative propagation, growth and metabolite response of Myrsine africana to photoselective shade netting
Unknown author
(
University of Pretoria
,
2020
)
Fungal diversity in Namibian Stipagrostis ‘fairy circles’ including the description of new Curvularia species
Unknown author
(
University of Pretoria
,
2022
)
An investigation into the systematics and population diversity of Tylosema (Leguminosae)
Unknown author
(
University of Pretoria
,
2020
)
The extent of bush encroachment and its effects on the ecosystem services of a mixed bushveld of Makapanstad rangelands, North-West Province, South Africa
Unknown author
(
University of Pretoria
,
2020-08-12
)
Computational aspects of differential networks
Unknown author
(
University of Pretoria
,
2021
)
Genetic characterisation of the Tankwa Goat (Capra hircus) using genome-wide SNP data and the identification of genes associated with climate adaptation
Unknown author
(
University of Pretoria
,
2022-12-15
)
Repeat-induced point mutations in the Fusarium fujikuroispecies complex
Unknown author
(
University of Pretoria
,
2020
)
The effect of dietary taurine supplementation on broiler performance, the cardiovascular system, and the incidence of ascites related mortalities
Unknown author
(
University of Pretoria
,
2021-10
)
Impacts of spatio-temporal variability in forest Landscape metrics on soil quality, erosion severity and patch morphology in the Copperbelt Province of Zambia
Unknown author
(
University of Pretoria
,
2021-08
)
The prevalence of high rigor mortis temperature beef carcasses at abattoirs across South Africa
Unknown author
(
University of Pretoria
,
2022
)
Conservation Agriculture is Africa : An Analysis of the Role of Social Systems in the Adoption of Conservation Agriculture Technologies in Selected Areas of Zambia and Zimbabwe
Unknown author
(
University of Pretoria
,
2020
)
Parents' perspectives and performance evaluation of facial analysis technologies for the diagnosis of congenital disorders
Unknown author
(
University of Pretoria
,
2022
)
The application of dehydration technologies on drying kinetics and physicochemical properties of orange-fleshed sweet potato
Unknown author
(
University of Pretoria
,
2021
)
Characteristics of warm season supercell thunderstorms over the Gauteng and Mpumalanga Provinces of South Africa
Unknown author
(
University of Pretoria
,
2021
)
The origins, functioning and business model impact of the Sustainable Cotton Cluster in South Africa
Unknown author
(
University of Pretoria
,
2023
)
Diversity of endophytic fungi associated with branches of Berchemia discolor in the Limpopo Province of South Africa
Unknown author
(
University of Pretoria
,
2022
)
Antipathogenic properties of selected South African medicinal plants to combat multidrug-resistant bacteria
Unknown author
(
University of Pretoria
,
2022
)
Interaction of tungsten films with glassy carbon
Unknown author
(
University of Pretoria
,
2020-07-01
)
Finite element analysis of vibrating elastic structures
Unknown author
(
University of Pretoria
,
2020
)
Genome defence mechanisms in Basidiomycota fungi, with special reference to Armillaria species
Unknown author
(
University of Pretoria
,
2023
)
Physiological tissue losses of feedlot cattle transported for slaughter in South Africa
Unknown author
(
University of Pretoria
,
2022-12-06
)
Tailoring optical tweezers for quantum dot based fluorescence sensing
Unknown author
(
University of Pretoria
,
2022
)
The evolution and persistence of polyploidy in Oxalis obliquifolia Steud. ex A.Rich. populations in Gauteng
Unknown author
(
University of Pretoria
,
2022
)
Training neural networks for informal road extraction
Unknown author
(
University of Pretoria
,
2022-11
)
Structural and functional characterization of Southern Ocean microbes
Unknown author
(
University of Pretoria
,
2022-02
)
Novel acid-labile and targeted nanoparticles as possible antimalarial drug delivery systems
Unknown author
(
University of Pretoria
,
2020
)
Evaluation of hourly physico-chemical data between 2012 and 2015 from two permanent probes on the Berg River Estuary, Western Cape, South Africa
Unknown author
(
University of Pretoria
,
2021
)
Assessment of the accuracies of estimated breeding values and genomic enhanced breeding values in selection of Bonsmara cattle
Unknown author
(
University of Pretoria
,
2020
)
Genome-wide association study in Eucalyptus grandis for resistance to Leptocybe invasa
Unknown author
(
University of Pretoria
,
2022-03
)
A generic similarity test for spatial data
Unknown author
(
University of Pretoria
,
2020
)
Comparative performance of KiwiCross™, Holstein and Jersey dairy cattle on pasture herds in KwaZulu-Natal
Unknown author
(
University of Pretoria
,
2022
)
Selectively modifying the interaction of human Tuba SH3-6 domain with listerial InlC and N-WASP
Unknown author
(
University of Pretoria
,
2020
)
Profile of traceability systems in the South African fish supply chain
Unknown author
(
University of Pretoria
,
2023
)
Renewable energy strategies for alleviating energy poverty in informal settlements : a case study of Diepsloot-South Africa
Unknown author
(
University of Pretoria
,
2020
)
The effect of fire disturbances on woody plant encroachment at Loskop, Irene and Roodeplaat Farms, South Africa
Unknown author
(
University of Pretoria
,
2022
)
Low yields in avocados (Persea americana) : is poor pollination a contributing factor and can it be enhanced?
Unknown author
(
University of Pretoria
,
2021
)
Assessing classification performance for sampled remote sensing data
Unknown author
(
University of Pretoria
,
2022
)
Studies of silicon fertilization in citrus to enhance chilling injury resistance
Unknown author
(
University of Pretoria
,
2020-07-15
)
Endocrine control of reproductive suppression in three Cryptomys hottentotus subspecies
Unknown author
(
University of Pretoria
,
2022-03-23
)
Investigations into the use of a novel graphene wool sampler for organic air pollutants
Unknown author
(
University of Pretoria
,
2020
)
Analysis of the vibration of flexible structures
Unknown author
(
University of Pretoria
,
2022
)
The use of personal response systems to renegotiate the didactical contract in tertiary mathematics education
Unknown author
(
University of Pretoria
,
2020
)
Impact of conservation agriculture on smallholder farmer livelihoods in Kenya and Zimbabwe
Unknown author
(
University of Pretoria
,
2023
)
Nutritional, antioxidant and microbiological properties of finger millet-based beverages as influenced by starch source during lactic acid fermentation
Unknown author
(
University of Pretoria
,
2021
)
Investigating the cost and impact of water leakages in the Midrand region using the Economic Model for Leakage Management
Unknown author
(
University of Pretoria
,
2020
)
Growth performance and changes in the leaf metabolite profile of Moringa oleifera Lam. cultivars grown in an open hydroponic system and harvested at different Frequencies
Unknown author
(
University of Pretoria
,
2022-06
)
Fungal community interactions in the Eucalyptus grandis phyllosphere
Unknown author
(
University of Pretoria
,
2023
)
Effect of heat treatment on the migration behaviour of selenium implanted into polycrystalline SiC
Unknown author
(
University of Pretoria
,
2021
)
Genetic structure analysis and assessment of susceptibility to Fusarium euwallaceae of popular avocado cultivars
Unknown author
(
University of Pretoria
,
2021
)
Development of quantum dot fluorescence sensors for detection of targeted pesticides & polycyclic aromatic hydrocarbons
Unknown author
(
University of Pretoria
,
2020
)
Top-down stress testing of the largest full service South African banks
Unknown author
(
University of Pretoria
,
2020
)
Antigenic refocusing of a SAT2 foot-and-mouth disease vaccine seed virus
Unknown author
(
University of Pretoria
,
2020-07-16
)
Quantification of the nutrition of grazing Arsi cattle through prediction of diet composition, feed intake and digestibility using plant wax markers
Unknown author
(
University of Pretoria
,
2022
)
Piglet birth weight as determining factor of optimal nutrient concentration in grower and finisher diets
Unknown author
(
University of Pretoria
,
2021
)
The Impact of Risk on Regional Economic Integration in the Southern African Customs Union (SACU)
Unknown author
(
University of Pretoria
,
2021
)
Beyond the tanh method-looking for explicit travelling wave solutions to partial differential equations
Unknown author
(
University of Pretoria
,
2022
)
The effects of outdated data and outliers on Kenya's 2019 Global Food Security Index score and rank
Unknown author
(
University of Pretoria
,
2021-04
)
One Health approach to vector biology and epidemiology of arboviruses, Rickettsia, and protozoa in smallholder livestock systems in western Kenya
Unknown author
(
University of Pretoria
,
2020
)
Quantum chemical investigation of electron delocalization patterns during photoexcitation in Fischer carbene complexes: a theoretical study
Unknown author
(
University of Pretoria
,
2020
)
Temporal change in the Namibian Ju|’hoansi intestinal microbiome
Unknown author
(
University of Pretoria
,
2023
)
Comparative genomics of Listeria species isolated from the meat processing chain in South Africa
Unknown author
(
University of Pretoria
,
2022
)
Accounting for self-selection bias in assessing impacts of agricultural innovations : the case of farmer support programs in the Eastern Cape
Unknown author
(
University of Pretoria
,
2021
)
Drivers of farmer-African wild dog (Lycaon pictus) conflict in the Waterberg Biosphere Reserve, South Africa
Unknown author
(
University of Pretoria
,
2020
)
Analysis of temporal and spatial changes in major dissolved salts in the Vaal River system over a 40 year period
Unknown author
(
University of Pretoria
,
2022
)
Synthesis and application of Fischer carbene complexes of group 6, 8 and 9 transition metals
Unknown author
(
University of Pretoria
,
2020
)
Spatial dependency between a linear network and a point pattern
Unknown author
(
University of Pretoria
,
2020
)
Using activity budgets and space use preferences to define enclosure appropriateness for African painted dogs, Lycaon pictus (Temminck 1820)
Unknown author
(
University of Pretoria
,
2020
)
Assessment of behaviour and egg production of laying hens kept in cages and floor systems on a commercial farm in South Africa
Unknown author
(
University of Pretoria
,
2023
)
Coping and adaptation of women farmers to climate variability in Maseru and Quthing districts, Lesotho
Unknown author
(
University of Pretoria
,
2022
)
Spatial variation in functional traits and grazing value of savanna grasses at the community and species level
Unknown author
(
University of Pretoria
,
2022-02
)
Effects of silver and strontium ions co-implanted into silicon carbide
Unknown author
(
University of Pretoria
,
2020
)
The nutritive, rheological and sensory quality of selected indigenous complementary foods used for 6 – 24 months infants and young children in African communities
Unknown author
(
University of Pretoria
,
2020-09
)
Phytophthora diversity in the Cape Floristic Region
Unknown author
(
University of Pretoria
,
2020
)
Identification and expression analysis of putative NLR genes in avocado, Persea americana, during infection by the oomycete, Phytophthora cinnamomi
Unknown author
(
University of Pretoria
,
2021
)
Synthesis and characterization of high-performance supercapacitor devices based on carbon/MnO2 composite and carbonized iron cations adsorbed onto polyaniline/nickel graphene foam
Unknown author
(
University of Pretoria
,
2020
)
Entomopathogenic nematode interactions with white grubs from forest and sugarcane plantations
Unknown author
(
University of Pretoria
,
2021
)
Antibiofilm properties of selected Lactobacillus species and their mechanism of action against Listeria monocytogenes
Unknown author
(
University of Pretoria
,
2022-01
)
Evaluation of velocity interferometry for high energetic materials using a VISAR
Unknown author
(
University of Pretoria
,
2020
)
Robust mixture regression using mean-shift penalisation
Unknown author
(
University of Pretoria
,
2021
)
The interaction between dietary crude protein and amino acid levels in weaner pigs in an antibiotic-free environment with or without Bacillus amyloliquefaciens supplementation
Unknown author
(
University of Pretoria
,
2020
)
Petrography and geochemistry of hydrothermal breccias hosted in the Schrikkloof Formation (Rooiberg Group), north of Modimolle, South Africa
Unknown author
(
University of Pretoria
,
2023
)
The physiological effects of heat stress on anthesis and pollination in domesticated sunflowers (Helianthus annuus L.)
Unknown author
(
University of Pretoria
,
2022
)
Discovery and radiopharmaceutical development of probes for prospective positron emission tomography imaging of malaria
Unknown author
(
University of Pretoria
,
2021
)
Effect of helium, strontium and silver implanted into silicon carbide on the structural changes and migration of the implants
Unknown author
(
University of Pretoria
,
2022
)
A parametric investigation on the shear strength and bearing capacity of Cenozoic Berea Red Sand with geosynthetic reinforcements
Unknown author
(
University of Pretoria
,
2021
)
First-principles study of doped hematite surfaces for photoelectrochemical water splitting
Unknown author
(
University of Pretoria
,
2020-01
)
The effect of treated wastewater effluent on the water quality of the Natalspruit river
Unknown author
(
University of Pretoria
,
2023
)
On groups with few 𝑝′-character degrees
Unknown author
(
University of Pretoria
,
2022
)
Now showing items 1-100 of 563
1
2
3
4
. . .
6
Next Page
Sort Options:
Relevance
Title Asc
Title Desc
Issue Date Asc
Issue Date Desc
Results Per Page:
5
10
20
40
60
80
100
Browse
All of UPSpace
Communities & Collections
Issue Date
Authors
Titles
Subjects
Supervisor
UP Author
UP Postgraduate
Type
This Community
Issue Date
Authors
Titles
Subjects
Supervisor
UP Author
UP Postgraduate
Type
My Account
Login
Register
UPSpace Workspace
Discover
Subject
UCTD (563)
Chemistry (18)
Animal Science (17)
South Africa (13)
Physics (12)
Genetics (9)
Microbiology (9)
Biochemistry (8)
Food Science (7)
Malaria (7)
... View More
Date Issued
2022 (194)
2020 (161)
2021 (139)
2023 (69)
Has File(s)
true (563)