Zobrazeno 1 - 10
of 27
pro vyhledávání: '"W.S.S. Wijesundera"'
Autor:
Naduviladath Vishvanath Chandrasekharan, R. L. C. Wijesundera, H H M A U Herath, W.S.S. Wijesundera
Publikováno v:
African Journal of Biotechnology. 16:1168-1175
Sri Lankan soil is a rich source of fungi with new strains that are not well explored to date. In the present study, a total of 83 soil fungi were isolated from different locations of Sri Lanka using chitin and β-1,3-glucan selective media. Of the 8
Autor:
D. M. Hunupolagama, R. L. C. Wijesundera, W.S.S. Wijesundera, T.H.P.S. Fernando, Naduviladath Vishvanath Chandrasekharan, Hashendra Kathriarachchi
Publikováno v:
Current Microbiology. 74:747-756
Colletotrichum is an important fungal genus with great diversity, which causes anthracnose of a variety of crop plants including rubber trees. Colletotrichum acutatum and Colletotrichum gloeosporioides have been identified as the major causative agen
Autor:
N Vishvanath Chandrasekharan, Umayal Branavan, W.S.S. Wijesundera, Kajan Muneeswaran, Anoma Senanayake, Chandrika N Wijeyaratne
Publikováno v:
BioMed Research International
BioMed Research International, Vol 2019 (2019)
BioMed Research International, Vol 2019 (2019)
Polycystic ovary syndrome (PCOS) is the commonest endocrine disorder affecting women of reproductive age. Its aetiology, though yet unclear, is presumed to have an oligogenic basis interacting with environmental factors. Kisspeptins are peptide produ
Autor:
W.S.S. Wijesundera, Naduviladath Vishvanath Chandrasekharan, Hashendra Kathriarachchi, D. M. Hunupolagama, R.L.C. Wijesundera, T.H.P.S. Fernando
Publikováno v:
Plant Pathology & Quarantine. 5:132-143
Colletotrichum can be identified as the major causative fungal agent of avocado anthracnose all over the world. In Sri Lanka, Colletotrichum gloeosporioides reported to be the sole causative agent of avocado anthracnose. This paper presents a morphol
Autor:
Naduviladath Vishvanath Chandrasekharan, Pilimathalawe Panditharathna Attanayake Mudiyanselage Samith Indika Rathnayake, Gammadde Hewa Ishan Maduka Wickramasinghe, Mahindagoda Siril Samantha Weerasinghe, W.S.S. Wijesundera, R.L.C. Wijesundera
Publikováno v:
BMC Microbiology
BMC Microbiology, Vol 17, Iss 1, Pp 1-12 (2017)
BMC Microbiology, Vol 17, Iss 1, Pp 1-12 (2017)
Background Cellulose, a linear polymer of β 1–4, linked glucose, is the most abundant renewable fraction of plant biomass (lignocellulose). It is synergistically converted to glucose by endoglucanase (EG) cellobiohydrolase (CBH) and β-glucosidase
Autor:
Gammadde Hewa Ishan Maduka Wickramasinghe, Mahindagoda Siril Samantha Weerasinghe, R.L.C. Wijesundera, W.S.S. Wijesundera, Pilimathalawe Panditharathna Attanayake Mudiyanselage Samith Indika Rathnayake, Naduviladath Vishvanath Chandrasekharan
Publikováno v:
BioMed Research International, Vol 2017 (2017)
It is essential that major carbohydrate polymers in the lignocellulosic biomass are converted into fermentable sugars for the economical production of energy. Xylan, the major component of hemicelluloses, is the second most naturally abundant carbohy
Autor:
W.S.S. Wijesundera, R. L. C. Wijesundera, Y J P K Mithrasena, D C Wimalasiri, R P N Priyanthi
Publikováno v:
Rice Science, Vol 19, Iss 3, Pp 241-246 (2012)
The present study was undertaken to determine the pathogenic and the genetic diversity of the isolates of M. oryzae collected from the wet, intermediate and dry zones of Sri Lanka with a view to develop rice varieties conferring durable resistance to
Publikováno v:
Veterinary Parasitology. 81:225-233
A sensitive PCR assay for the detection of Setaria digitata has been developed. Two oligonucleotide primers (17 nt) were designed from a previously cloned and characterized tandemly arranged repetitive sequence of Setaria digitata. Using these primer
Autor:
W.S.S. Wijesundera, S.P. Dharmasena, Naduviladath Vishvanath Chandrasekharan, Eric H. Karunanayake
Publikováno v:
British Veterinary Journal. 152:561-571
Summary Two repetitive sequences (IpSdM and IpSdS) have been cloned andsequenced from the genome of Setaria digitata. When IpSdM (214 bp) and IpSdS (201 bp) were aligned, a high degree of homology (85%) was observed, indicating that they belong to th
Autor:
D.R Jayasinghe, W.S.S. Wijesundera
Publikováno v:
Veterinary journal (London, England : 1997). 165(2)
5S rRNA intergenic regions of Setaria digitata and Setaria labiatopapillosa were PCR amplified with primers designed from the 5S rRNA gene of Brugia malayi . The ladder-like banding patterns obtained for the amplifications were distinctly different f