C. Chinniah
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View article: A Unique Case of Goodpasture’s Syndrome-Induced Cardiorenal Syndrome
A Unique Case of Goodpasture’s Syndrome-Induced Cardiorenal Syndrome Open
Goodpasture's syndrome (GPS) is a rare small vessel vasculitis characterized by circulating antibodies directed against the glomerular and alveolar basement membrane leading to renal and pulmonary manifestations. Here, we discuss a unique …
View article: Magnitude of Resistance and Metabolism of Acaricides in Two-spotted Spider Mite, Tetranychus urticae Koch on Vegetables in Southern Districts of Tamil Nadu
Magnitude of Resistance and Metabolism of Acaricides in Two-spotted Spider Mite, Tetranychus urticae Koch on Vegetables in Southern Districts of Tamil Nadu Open
Background: Two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) is a destructive, polyphagous and cosmopolitan pest infesting a wide range of vegetables. Farmers frequently use acaricides in the vegetable ecosystem for…
View article: Efficacy of Insecticides Against American Serpentine Leaf Miner Liriomyza trifolii (Burgess) in Water Melon
Efficacy of Insecticides Against American Serpentine Leaf Miner Liriomyza trifolii (Burgess) in Water Melon Open
A field experiment was conducted to evaluate the efficacy of certain selective insecticides against the serpentine leaf miner Liriomyza trifolii (Burgess) in water melon Citrullus lanatus (Thunb.) Matsum and Nakai. The hybrid F1 (Melody) w…
View article: Effect of okra plant resistance on transmission rate of okra enation leaf curl virus by its vector whitefly, Bemisia tabaci
Effect of okra plant resistance on transmission rate of okra enation leaf curl virus by its vector whitefly, Bemisia tabaci Open
The present study aimed to investigate the effect of age of the okra plants that showed varying whitefly resistance responses on the transmission rate of okra enation leaf curl virus (OELCV) by its vector whitefly Bemisia tabaci. The OELCV…
View article: Late presentation of myocardial infarction (MI) during the COVID-19 pandemic
Late presentation of myocardial infarction (MI) during the COVID-19 pandemic Open
A 65-year-old man presented to emergency department with progressive worsening dyspnoea, which was preceded by crushing, substernal chest pain 3 weeks prior that lasted for over 2 days. At the time the patient thought that this was a sympt…
View article: Field assessment of elicitors on rice leaf folder, Cnaphalocrocis medinalis (Guenee) (Pyralidae: Lepidoptera) and coccinellid population in rice ecosystem
Field assessment of elicitors on rice leaf folder, Cnaphalocrocis medinalis (Guenee) (Pyralidae: Lepidoptera) and coccinellid population in rice ecosystem Open
The present investigation was carried out to estimate the efficacy of different elicitors on rice leaf folder, Cnaphalocrocis medinalis (Guenee) and coccinellid predators under field conditions at Puthuthamaraipatty village and AC&RI, Madu…
View article: Synthesis of colloidal chitosan from sea waste and its antifeedant effect against maize fall armyworm Spodoptera frugiperda (J.E. Smith)
Synthesis of colloidal chitosan from sea waste and its antifeedant effect against maize fall armyworm Spodoptera frugiperda (J.E. Smith) Open
Fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) is one of the most important pests of maize, suddenly appeared in India 2018 and other cereal crops. The colloidal chitosan was synthesized in the laboratory, from the waste of sea fo…
View article: Cyanogenic glycosides and plant-herbivore interactions
Cyanogenic glycosides and plant-herbivore interactions Open
Cyanogenic glycosides are nitrogen containing secondary metabolites which offer plant defense mechanism against herbivores while recently various insects have developed ability to detoxify, sequester and synthesize these cyanogenic compoun…
View article: Field Efficacy of Certain Biorational Pesticides against aphid, Aphis gossypii Glover (Hemiptera: Aphididae) on Watermelon, Citrullus lanatus Thunb. Matsum and Nakai
Field Efficacy of Certain Biorational Pesticides against aphid, Aphis gossypii Glover (Hemiptera: Aphididae) on Watermelon, Citrullus lanatus Thunb. Matsum and Nakai Open
Watermelon, Citrullus lanatus is one of the most widely grown fruit crops in all parts of India. The cotton aphid, Aphis gossypii Glover was found to be the most destructive pest of watermelon in the early stage of crop growth. The aphid s…
View article: Insecticidal property of methanolic leaf extract of Sweet Basil, Ocimum basilicum (L.) against cigarette beetle, Lasioderma serricorne (Fab.) (Coleoptera: Anobiidae)
Insecticidal property of methanolic leaf extract of Sweet Basil, Ocimum basilicum (L.) against cigarette beetle, Lasioderma serricorne (Fab.) (Coleoptera: Anobiidae) Open
The present study was conducted to evaluate the insecticidal property of Ocimum basilicum (L.) against cigarette beetle, Lasioderma serricorne (Fab.). The bioactive compounds from the leaves were extracted using Soxhlet apparatus with meth…
View article: Evaluation of Ethyl Acetate Extract of Some Botanicals against Rice Weevil Sitophilus oryzae L. (Coleoptera: Curculionidae) in Stored Maize
Evaluation of Ethyl Acetate Extract of Some Botanicals against Rice Weevil Sitophilus oryzae L. (Coleoptera: Curculionidae) in Stored Maize Open
In the present study, botanicals (11 nos.) were extracted using ethyl acetate solvent (mid-polar) and evaluated for their fumigant toxicity and repellent activity at 5% concentration against rice weevil, Sitophilus oryzae L. in comparison …
View article: Phenotypic evaluation and utilization of tomato germplasm resistance for ToLCV and its vector Bemisia tabaci under natural condition
Phenotypic evaluation and utilization of tomato germplasm resistance for ToLCV and its vector Bemisia tabaci under natural condition Open
During May- June 2019, about 50 genotypes of tomato along with susceptible check, Arka Vikas were screened for resistance against the sweet potato whitefly, Bemisia tabaci and the begomovirus Tomato leaf curl virus (ToLCV) in a Randomized …
View article: Acaricidal Property of Certain Indigenous Herbal Extracts against Citrus Leaf Mite, Panonychus citri on Acid Lime
Acaricidal Property of Certain Indigenous Herbal Extracts against Citrus Leaf Mite, Panonychus citri on Acid Lime Open
The field investigation was carried out to evaluate the acaricidal property of certain very common indigenous and endemic medicinal herbs in field conditions against citrus leaf mite, P. citri at Madurai Agricultural College and Research I…
View article: Machine learning highlights the deficiency of conventional dosimetric constraints for prevention of high-grade radiation esophagitis in non-small cell lung cancer treated with chemoradiation
Machine learning highlights the deficiency of conventional dosimetric constraints for prevention of high-grade radiation esophagitis in non-small cell lung cancer treated with chemoradiation Open
View article: Nest Infrastructure and Biology of Small Carpenter Bee Ceratina binghami Cockerell (Hymenoptera: Apidae) in different host plants of TamilNadu, India
Nest Infrastructure and Biology of Small Carpenter Bee Ceratina binghami Cockerell (Hymenoptera: Apidae) in different host plants of TamilNadu, India Open
Ceratina binghami Cockerell is an efficient pollinator of cultivated and uncultivated crops. They construct the linear nest for their young ones in pruned sticks, hollow stems and dead wood. The present investigation was carried out at Agr…
View article: Evaluation of certain plant oils for their acaricidal property against Citrus leaf mite, Panonychus citri on acid lime
Evaluation of certain plant oils for their acaricidal property against Citrus leaf mite, Panonychus citri on acid lime Open
The field investigation was carried out to evaluate the acaricidal property of certain plant oils against citrus leaf mite, P. citri at Madurai Agricultural College and Research Institute during Kharif 2018. Among the plant oils evaluated,…
View article: Insect micro-morphology and its applications
Insect micro-morphology and its applications Open
The study of form and structure of an insect at a microscopic level is known as insect micro-morphology. This review emphasizes some of the spectacular micro-structures present in insects namely gyroid photonic crystals in butterflies and …
View article: Foraging activity of stingless bee, Tetragonula iridipennis smith (Hymenoptera: Apidae) during summer season in Madurai district of Tamil Nadu, India
Foraging activity of stingless bee, Tetragonula iridipennis smith (Hymenoptera: Apidae) during summer season in Madurai district of Tamil Nadu, India Open
The climate variables have influence on the foraging performance of stingless bees. Studies were conducted at Insectary of Department of Agricultural Entomology, Agricultural College and Research Institute, Madurai, Tamil Nadu, India from …
View article: Impact of host plant on the pheromonal response of phytophagous insects
Impact of host plant on the pheromonal response of phytophagous insects Open
Morphological and biochemical features of host plants have an impact on survival, feeding, distribution, reproduction and behavior of many phytophagous insects. Chemical communication is most common between the insects and their host plant…
View article: Species diversity of major insect pests of rice in Madurai district
Species diversity of major insect pests of rice in Madurai district Open
View article: Seasonal Incidence and Influence of Weather Factors on the Population Dynamics of Sugarcane Web Mite, Schizotetranchyus andropogoni Hirst on Sugarcane
Seasonal Incidence and Influence of Weather Factors on the Population Dynamics of Sugarcane Web Mite, Schizotetranchyus andropogoni Hirst on Sugarcane Open
A study was conducted to assess the population dynamics of sugarcane web mite, Schizotetranchyus andropogoni Hirst during June 2017 to May 2018 in field condition at Sugarcane Research Station (SRS), Cuddalore district. The population dens…
View article: Diversity of Mymarid Fauna (Mymaridae:Chalcidoidea: Hymenoptera) in Different Agroecosystems of Tamil Nadu, India
Diversity of Mymarid Fauna (Mymaridae:Chalcidoidea: Hymenoptera) in Different Agroecosystems of Tamil Nadu, India Open
An extensive survey for the diversity of mymarid fauna, internal solitary egg parasitoid was conducted in different agroecosystems of Tamil Nadu, during August 2018 – April, 2019. A total number of 1901 mymarid specimens were collected by …
View article: Weed Flora, A Rich Foraging Source for Little/Dwarf Bee Apis florea Fabricius (Hymenoptera: Apidae) in Madurai District, Tamil Nadu
Weed Flora, A Rich Foraging Source for Little/Dwarf Bee Apis florea Fabricius (Hymenoptera: Apidae) in Madurai District, Tamil Nadu Open
Beekeeping industry, is one of the important agricultural and forest based rural industries in India, which mainly involves in large scale production of honey and related products, besides they play a vital role in pollination of various c…
View article: Foraging Behaviour of Major Pollinators in Bitter Gourd
Foraging Behaviour of Major Pollinators in Bitter Gourd Open
Field experiments were conducted to record the diversity of floral visitors/pollinators in Bitter gourd Kharif season, 2018, with three replications. The experimental plot was kept free from chemical sprays during the flowering period. Ins…
View article: Population Dynamics and Seasonal Incidence of Major Sucking Pests of Acid Lime, Citrus aurantifolia Swingle
Population Dynamics and Seasonal Incidence of Major Sucking Pests of Acid Lime, Citrus aurantifolia Swingle Open
Seasonal incidence of blackfly, Aleurocanthus woglumi Ashby and citrus psyllids Diaphorina citri Kuwayama were studied on acid lime during September 2017 to August 2018. The influence of weather factors on population fluctuation of sucking…
View article: Impact of weather parameters on the population dynamics of major sucking pests of acid lime, Citrus aurantifolia Swingle
Impact of weather parameters on the population dynamics of major sucking pests of acid lime, Citrus aurantifolia Swingle Open
View article: PO-0782 External validation of NTCP models for pneumonitis in lung cancer patients receiving proton therapy
PO-0782 External validation of NTCP models for pneumonitis in lung cancer patients receiving proton therapy Open
View article: Phenylalanine Ammonia Lyase Activities in Groundnut (Arachis Hypogaea L.) in Response to Root and Foliar Application of Two Sources of Silicon
Phenylalanine Ammonia Lyase Activities in Groundnut (Arachis Hypogaea L.) in Response to Root and Foliar Application of Two Sources of Silicon Open
Parthiban, P, Chinniah, C, Baskaran, Rkm, Rajavel, Ds, Karthick, K Suresh and Ks (2018): Phenylalanine Ammonia Lyase Activities in Groundnut (Arachis Hypogaea L.) in Response to Root and Foliar Application of Two Sources of Silicon. Intern…
View article: Diversity of hymenoptera in coffee in Tamil Nadu
Diversity of hymenoptera in coffee in Tamil Nadu Open
A total of 2334 hymenopterans of 24 families under 14 superfamilies were collected in the coffee ecosystem at Horticultural Research Station, Thadiyankudisai, Dindigul, Tamil Nadu. The hymenopteran diversity comprised predominantly Ichneum…
View article: Evaluation of spinetoram and sulfoxaflor against Flea beetle, Scelodonta strigicollis Motschulsky on Grapevine
Evaluation of spinetoram and sulfoxaflor against Flea beetle, Scelodonta strigicollis Motschulsky on Grapevine Open
Grapevine flea beetle, Scelodonta strigicollis Motschulsky is a regular and severe pest in the grape growing area in peninsular India. The combination product spinetoram 10% w/w + sulfoxaflor 30% w/w WG was evaluated against this pest for …