Skip navigation
Home
Browse
Communities
& Collections
Browse Items by:
Issue Date
Author
Title
Subject
Help
Sign on to:
My DSpace
Receive email
updates
Edit Profile
DSpace
JSPUI
DSpace preserves and enables easy and open access to all types of digital content including text, images, moving images, mpegs and data sets
Learn More
Digital Repository
Browsing by Author Pathiratne, A.
Jump to:
0-9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
or enter first few letters:
Sort by:
title
issue date
submit date
In order:
Ascending
Descending
Results/Page
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Authors/Record:
All
1
5
10
15
20
25
30
35
40
45
50
Showing results 102 to 121 of 128
< previous
next >
Issue Date
Title
Author(s)
2005
Response of Brain and Liver Cholinesterases of Nile Tilapia,Oreochromis niloticus, to Single and Multiple Exposures of Chlorpyrifos and Carbosulfan
Chandrasekera, L.W.H.U.
;
Pathiratne, A.
2017
Screening cytotoxic potential of henna based hair dyes using human red blood cells.
Nawalage, N.M.S.K.
;
Pathiratne, A.
2013
Screening toxicity of selected industrial effluents reaching Kelani River, Sri Lanka using Allium cepa (Common onion) bioassay
Hemachandra, C.K.
;
Pathiratne, A.
2016
Sensitivity of Four Cyanobacterial Isolates from Tropical Freshwaters to Environmentally Realistic Concentrations of Cr6+
Munagamage, T.
;
Rathnayake, I.V.N.
;
Pathiratne, A.
;
Megharaj, M.
2018
Sensitivity of four freshwater animal species to copper and cadmium under tropical temperature exposure
Heshani, A.L.S.
;
Pathiratne, A.
2021
Sensitivity of freshwater organisms to cadmium and copper at tropical temperature exposures: Derivation of tropical freshwater ecotoxicity thresholds using species sensitivity distribution analysis
Arambawatta Lekamge, S. H.
;
Pathiratne, A.
;
Rathnayake, I.V.N.
2001
Some risk factors that could induce the occurrence of white spot disease in Penaeus monodon cultured in the north western province, Sri Lanka: results of a retrospective study
Somatilake, R.P.H.
;
Hettiarachchi, M.
;
Pathiratne, A.
2006
Spatial variations in selected heavy metals in water and sediments in Bolgoda Lake, Sri Lanka
Senarathne, P.
;
Pathiratne, K.A.S.
;
Pathiratne, A.
1999
Species composition and abundance of aquatic oligochaetes in Ihalagama reservoir, a shallow perennial minor reservoir in Sri Lanka
Weerasundara, G.A.
;
Pathiratne, A.
;
Costa, H.H.
2000
Species composition and abundance of littoral oligochaete fauna in Lunuwila reservoir, Sri Lanka
Weerasundara, A.
;
Pathiratne, A.
;
Costa, H.H.
1997
Species composition, abundance and distribution of aquatic oligochaetes in Colombo (Beira ) lake, Sri Lanka
Costa, H.H.
;
Weerasundara, G.A.
;
Pathiratne, A.
1998
Studies on the Epizootic Ulcerative Syndrome (EUS) affecting freshwater fish in Bellanwila-Attidiya wetlands, Sri Lanka
Jayasinghe, P.K.
;
Pathiratne, A.
2017
Survival and cholinesterase activity of Asian common toad (Duttaphrynus melanostictus) tadpoles following short term exposure to a carbosulfan-based pesticide
Samarakoon, H.M.T.R.
;
Pathiratne, A.
2020
Toxic hazards of industrial waste receiving canal system in the lower catchment of Kelani River basin, Sri Lanka
Kuruppuarachchi, H.
;
Pathiratne, A.
1998
Toxicity of chlopyrifos and dimethoate to fingerlings of the Nile tilapia, Oreochromisniloticus: cholinesterase inhibition
Pathiratne, A.
;
Athauda, P.
2015
Toxicity assessment of industrial wastewaters reaching Dandugan Oya, Sri Lanka using a plant based bioassay
Pathiratne, A.
;
Kannangara, D.N.M.
2005
Toxicity assessment of insecticides commonly used in rice pest management to the fry of common carp, Cyprinuscarpio, a food fish culturable in rice fields
de Mel, G.W.J.L.M.V.T.M.
;
Pathiratne, A.
1998
Toxicity of Chlorpyrifos and Dimethoate to fingerlings of Nile Tilapia, Oreochromis niloticus: Cholinesterase inhibition
Pathiratne, A.
;
Athauda, P.
2010
Toxicity of chlorpyrifos, carbofuran, mancozeb and their formulations to the tropical earthworm Perionyx excavates
Mangala, P.
;
Pathiratne, A.
;
Cornelis, A.M.
;
Gestela, V.
;
de Silva, C.S.
1999
Toxicity of fenthion (Lebaycid) to tilapia, Oreochromismassambicus (Peters): effects on survival, growth and brain acetylcholinesterase activity
Pathiratne, A.