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Morphological characters and ascorbic acid content of an elite genotype of Corchorus olitorius: the influence of moisture stress
Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: AnofiOT Ashafa --- Department of Plant Sciences, South Africa AbidemiA Abass --- Department of Botany, Nigeria Titilola Osinaike --- Department of Botany, Nigeria FrancisB Lewu --- Agriculture Department, South AfricaMoisture stress can be deleterious to physicochemical properties of crop species to a varying degree. The influence of moisture stress on the ascorbic acid content in the leaf and morphological characters of an elite genotype of Corchorus olitorius were tested... -
A NOTE ON TRIOPS GRANARIVS (LUCAS), LYNCEUS TRUNCATUS BARNARD AND STREPTOCEPHALUS CAFER (LOVéN) (BRANCHIOPODA: CRUSTACEA) FROM UMFOLOZI GAME RESERVE, NATAL, SOUTH AFRICA
Item type: Journal Article • Journal: Journal of the Limnological Society of Southern Africa • Authors: NancyA. Rayner --- Department of Zoology, South Africa A.E. Bowland --- Department of Zoology, South AfricaThree species of branchiopod (phyllopod) Crustacea were collected from an ephemeral pool in Umfolozi Game Reserve in December 1983 and 1984. There is no published record of the occurrence of Triope granarius (Lucas) and Lynceus truncatus Barnard in Natal. Streptocephalus... -
Does Serranochromis altus (Teleostei: Cichlidae) exist in the Okavango Delta, Botswana?
Item type: Journal Article • Journal: African Journal of Aquatic Science • Authors: FH van der Bank M Wink M Soekoe N SmitTwo possibly synonymous fish species in the Okavango Delta, Botswana, Serranochromis altus and S. angusticeps, were compared. Ecological data, morphometrics, meristics, allozymes, and genomic fingerprints — generated with six Inter-Simple Sequence Repeat (ISSR) analyses, and DNA barcoding primers — were... -
Regression plateau for plot size estimation with ‘Gigante’ forage cactus pear
Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: Bruno Vinícius Castro Guimarães --- , Brazil Sérgio Luiz Rodrigues Donato --- , Brazil Ignacio Aspiazú --- , Brazil Alcinei Místico Azevedo --- , Brazil Abner José de Carvalho --- , Brazil‘Gigante’ cactus pear (Opuntia ficus indica Mill. cv. Gigante) is a forage crop grown under semi-arid climates and because of its’ resilience to water-limiting conditions it can produce a high biomass yield. The objective of this study was to estimate... -
A new species of hemidactylus (Squamata: Gekkonidae) from West Africa, and comments on species hitherto confused with H. Muriceus
Item type: Journal Article • Journal: The Journal of the Herpetological Association of Africa • Authors: Klaus Henle --- Umweltforschungszentrum Leipzig‐Halle GmbH, Germany Wolfgang Böhme --- Zoologisches Forschungsinstitut und Museum Alexander Koenig, GermanyWe describe a new species of Hemidactylus, H. pseudomuriceus. It is very similar to H. muriceus but differs in the number of internasal granules and has a central row of enlarged instead of narrow subcaudal scales. The new species lives... -
On G-character tables for normal subgroups
Item type: Journal Article • Journal: Quaestiones Mathematicae • Authors: M.J. Felipe --- Instituto Universitario de Matemática Pura y Aplicada (IUMPA-UPV), Universitat Politècnica de València, Spain M.D. Pérez-Ramos --- Universitat de València, Spain V. Sotomayor --- Instituto Universitario de Matemática Pura y Aplicada (IUMPA-UPV), Universitat Politècnica de València, SpainLet N be a normal subgroup of a finite group G. From a result due to Brauer, it can be derived that the character table of G contains square submatrices which are induced by the G-conjugacy classes of elements in... -
Ukuhlaziywa kwamasiko nokubunjwa kwabalingiswa besifazane ngendlela engaqondile emdlalweni kaMavundla othi Unyaka Wesethembiso 2012
Item type: Journal Article • Journal: South African Journal of African Languages • Authors: Noluthando Zwane --- School of Education, South Africa Themba Madingiza --- University of Johannesburg, South AfricaLolu cwaningo lucubungula amasiko kanye nokuvezwa kwabalingiswa besifazane ngendlela engaqondile emdlalweni othi, Unyaka Wesithembiso oshicelelwe uMavundla ngowezi-2012. Kulolu cwaningo kusetshenziswa injulalwazi yefemenizimu lapho kubhekwa okulandelayo ngabalingiswa besimame abakhethiwe: izingubo zokugqoka, inkulumo, ukucabanga, kanye nezenzo. Ucwaningo luhlose ukuqhathanisa abesifazane abavela ezindaweni...