A review on development of solid phase microextraction fibers by sol–gel methods and their applications von Kumar, Ashwini, Gaurav, Malik, Ashok Kumar, Tewary, Dhananjay Kumar, Singh, Baldev

Volltext

Larvicidal and Structure-Activity Studies of Natural Phenylpropanoids and Their Semisynthetic Derivatives against the Tobacco Armyworm Spodoptera litura (Fab.) (Lepidoptera: Noctui... von Bhardwaj, Anu, Kumar Tewary, Dhananjay, Kumar, Rakesh, Kumar, Vinod, Kumar Sinha, Arun, Shanker, Adarsh

Volltext

A new method for determination of myricetin and quercetin using solid phase microextraction–high performance liquid chromatography–ultra violet/visible system in grapes, vegetables... von Kumar, Ashwini, Malik, Ashok Kumar, Tewary, Dhananjay Kumar

Volltext

Development and applications of single-drop microextraction for pesticide residue analysis: A review von Pakade, Yogesh B, Tewary, Dhananjay Kumar

Volltext

Gradient HPLC of antibiotics in urine, ground water, chicken muscle, hospital wastewater, and pharmaceutical samples using C-18 and RP-amide columns von Kumar, Ashwini, Kumar Malik, Ashok, Kumar Tewary, Dhananjay, Singh, Baldev

Volltext

Investigation in tea on fate of fenazaquin residue and its transfer in brew von Kumar, Vipin, Kumar Tewary, Dhananjay, Desikachar Ravindranath, Srigiripuram, Shanker, Adarsh

Volltext

Chemical composition and larvicidal activities of the essential oil of Zanthoxylum armatum DC (Rutaceae) against three mosquito vectors von Tiwary, Mohini, Naik, S N, Tewary, Dhananjay Kumar, Mittal, P K, Yadav, S

Volltext

Dissipation behavior of bifenthrin residues in tea and its brew von Tewary, Dhananjay Kumar, Kumar, Vipin, Ravindranath, S.D., Shanker, Adarsh

Volltext

Investigation in tea on fate of fenazaquin residue and its transfer in brew von Kumar, Vipin, Tewary, Dhananjay Kumar, Ravindranath, Srigiripuram Desikachar, Shanker, Adarsh

Volltext

Chemical Composition and Larvicidal Activities of the Himalayan Cedar, Cedrus deodara Essential Oil and Its Fractions Against the Diamondback Moth, Plutella xylostella von Chaudhary, Abha, Sharma, Prabha, Nadda, Gireesh, Tewary, Dhananjay Kumar, Singh, Bikram

Volltext

Chalcones as promising pesticidal agents against diamondback moth (Plutella xylostella): microwave-assisted synthesis and structure–activity relationship von Kumar, Rakesh, Sharma, Prabha, Shard, Amit, Tewary, Dhananjay Kumar, Nadda, Gireesh, Sinha, Arun Kumar

Volltext

Pesticidal activities in five medicinal plants collected from mid hills of western Himalayas von Tewary, Dhananjay Kumar, Bhardwaj, Anu, Shanker, Adarsh

Volltext

Analytical Method for Determination of Organochlorine Pesticides in Tea Brews using Single-Drop Microextraction with GC-ECD von Pakade, Yogesh B, Sharma, Ruchi, Nadda, Gireesh, Tewary, Dhananjay Kumar

Volltext

Metals in Herbal Drugs from Himalayan Region von Pakade, Yogesh B, Kumari, Avnesh, Singh, Surjeet, Sharma, Ruchi, Tewary, Dhananjay Kumar

Volltext

Erratum to “Investigation in tea on fate of fenazaquin residue and its transfer in brew” [Food and Chemical Toxicology 42 (3) (2004) 423–428] von Kumar, Vipin, Tewary, Dhananjay Kumar, Ravindranath, Srigiripuram Desikachar, Shanker, Adarsh

Volltext

Evaluation of Anti-Mosquito Properties of Essential Oils von Makhaik, Mohini, Naik, Satya N, Tewary, Dhananjay K

Volltext

Corrigendum to “Investigation in tea on fate of fenazaquin residue and its transfer in brew” [Food and Chemical Toxicology 42 (2004) 423–428] von KUMAR, V, TEWARY, D, RAVINDRANATH, D, SHANKER, A

Volltext

Bioactivity and structure–activity relationship of natural methoxylated phenylpropenes and their derivatives against Aphis craccivora Koch (Hemiptera: Aphididae) von Tewary, Dhananjay Kumar, Bhardwaj, Anu, Sharma, Anuj, Sinha, Arun Kumar, Shanker, Adarsh

Volltext

Determination of Norfloxacin and Enrofloxacin by Solid-Phase Microextraction/High-Performance Liquid Chromatography von KUMAR, Ashwini, DHINGRA, Gaurav, ASHOK KUMAR MALIK, TEWARY, Dhananjay K

Volltext