Subhankar Kumar Sarkar
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View article: SEASONAL DIVERSITY AND DOMINANCE PATTERNS OF EARWIGS (INSECTA: DERMAPTERA) IN JHARGRAM, WEST BENGAL: A QUANTITATIVE APPROACH
SEASONAL DIVERSITY AND DOMINANCE PATTERNS OF EARWIGS (INSECTA: DERMAPTERA) IN JHARGRAM, WEST BENGAL: A QUANTITATIVE APPROACH Open
View article: Visible Light and Hypervalent Iodine‐Induced C(<i>sp</i><sup><i>2</i></sup>)H Difunctionalization: Metal‐Free Dual Synthetic Approach for Carboaminated Naphthoquinones
Visible Light and Hypervalent Iodine‐Induced C(<i>sp</i><sup><i>2</i></sup>)H Difunctionalization: Metal‐Free Dual Synthetic Approach for Carboaminated Naphthoquinones Open
A dual synthetic approach of three‐component carboamination reactions has been developed in the presence of visible‐light photocatalysis as well as hypervalent iodine(III) reagent to afford the C( sp 2 )H difunctionalization. The main key…
View article: Efficient Transition Metal‐Free Potassium Persulfate Promoted Regioselective Ketonization of Vinyl Azides: Advancing α‐Thiocyanated Ketones Synthesis
Efficient Transition Metal‐Free Potassium Persulfate Promoted Regioselective Ketonization of Vinyl Azides: Advancing α‐Thiocyanated Ketones Synthesis Open
The development of a highly effective regioselective ketonization of vinyl azides advancing α‐thiocyanated ketones without transition metals using potassium persulfate as a promoter represents a significant milestone in organic synthesis. …
View article: On some agriculturally important phytophagous scarabaeidae (Insecta: coleoptera) from lower Gangetic plains of West bengal, India
On some agriculturally important phytophagous scarabaeidae (Insecta: coleoptera) from lower Gangetic plains of West bengal, India Open
This study provides an inventory of scarab beetles (Scarabaeidae) in the Lower Gangetic Plains of West Bengal, India, based on field surveys and collections housed at the Zoological Survey of India, Kolkata, India. A total of 32 species, d…
View article: An overview on major diseases, damage pattern, and management of Mango (Mangifera indica L.) fruit and tree
An overview on major diseases, damage pattern, and management of Mango (Mangifera indica L.) fruit and tree Open
Mango is one of the most important tropical fruits grown throughout the world particularly in Asia with high economic and nutritional value. However, several diseases and pests cause significant damages to different parts of mango trees an…
View article: Rich specialized insect damage on Pliocene leaves from the Mahuadanr Valley (India) growing under a warm climate with weak seasonality
Rich specialized insect damage on Pliocene leaves from the Mahuadanr Valley (India) growing under a warm climate with weak seasonality Open
Plant‐insect interactions play a crucial role in shaping terrestrial ecosystems, influencing abundance and distribution of plant species. In the present study, we investigated leaf‐mining patterns on fossil leaves from Pliocene strata of t…
View article: CCDC 2259724: Experimental Crystal Structure Determination
CCDC 2259724: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Supplementary material from "Rich specialized insect damage on Pliocene leaves from the Mahuadanr Valley (India) growing under a warm climate with weak seasonality"
Supplementary material from "Rich specialized insect damage on Pliocene leaves from the Mahuadanr Valley (India) growing under a warm climate with weak seasonality" Open
Plant-insect interactions play a crucial role in shaping terrestrial ecosystems, influencing abundance and distribution of plant species. In the present study, we investigated leaf-mining patterns on fossil leaves from Pliocene strata of t…
View article: CCDC 2213230: Experimental Crystal Structure Determination
CCDC 2213230: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: A new species and new records of Sericini chafers from the Lower Gangetic Plains in India (Coleoptera: Scarabaeidae: Sericinae)
A new species and new records of Sericini chafers from the Lower Gangetic Plains in India (Coleoptera: Scarabaeidae: Sericinae) Open
Here, we investigated the diversity of Sericini in the faunistically rather unknown Lower Gangetic plains in North India, based on material from the collection of the Zoological Survey of India. We discovered one new species from West Beng…
View article: CCDC 2191134: Experimental Crystal Structure Determination
CCDC 2191134: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: New state records of some Dermaptera De Geer, 1773 (Insecta) species in India
New state records of some Dermaptera De Geer, 1773 (Insecta) species in India Open
The insect order Dermaptera is globally composed of approximately 2,000 species distributed over 245 genera and 16 families, of which approximately 285 species composed within 72 genera and 16 families are known from India until now. A rec…
View article: Marginal leaf galls on Pliocene leaves from India indicate mutualistic behavior between Ipomoea plants and Eriophyidae mites
Marginal leaf galls on Pliocene leaves from India indicate mutualistic behavior between Ipomoea plants and Eriophyidae mites Open
We report a new type of fossil margin galls arranged in a linear series on dicot leaf impressions from the latest Neogene (Pliocene) sediments of the Chotanagpur Plateau, Jharkhand, eastern India. We collected ca. 1500 impression and compr…
View article: New distributional records of fireflies (Coleoptera, Lampyridae, Luciolinae) from two Eastern States of India with notes on their biology and an updated Indian checklist
New distributional records of fireflies (Coleoptera, Lampyridae, Luciolinae) from two Eastern States of India with notes on their biology and an updated Indian checklist Open
The subfamily Luciolinae Lacordaire, 1857, a group of flashing fireflies, is composed of approximately 400 described species in the world. Though the taxonomy of this group has been fairly well established in Southeast (SE) Asia and the Au…
View article: A new species and new records of Sericini chafers from the Lower Gangetic Plains in India (Coleoptera: Scarabaeidae: Sericinae)
A new species and new records of Sericini chafers from the Lower Gangetic Plains in India (Coleoptera: Scarabaeidae: Sericinae) Open
This dataset contains the digitized treatments in Plazi based on the original journal article Bhunia, Debika, Gupta, Devanshu, Sarkar, Subhankar Kumar, Ahrens, Dirk (2023): A new species and new records of Sericini chafers from the Lower G…
View article: Silica Nanospheres Coated Silver Islands as an Effective Opto-Plasmonic SERS Active Platform for Rapid and Sensitive Detection of Prostate Cancer Biomarkers
Silica Nanospheres Coated Silver Islands as an Effective Opto-Plasmonic SERS Active Platform for Rapid and Sensitive Detection of Prostate Cancer Biomarkers Open
The in vitro diagnostics of cancer are not represented well yet, but the need for early-stage detection is undeniable. In recent decades, surface-enhanced Raman spectroscopy (SERS) has emerged as an efficient, adaptable, and unique techniq…
View article: CCDC 2103418: Experimental Crystal Structure Determination
CCDC 2103418: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Distinction of Fly Artifacts from Bloodstains in Crime Scenes: A Brief Literature Review
Distinction of Fly Artifacts from Bloodstains in Crime Scenes: A Brief Literature Review Open
Insect artifacts produced by necrophagous adult flies over a variety of depositional surfaces are problematic in crime scene investigations. Assessment of bloodstains through morphological features combined with contextual and presumptive …
View article: Plant–insect interaction patterns in the late Neogene palaeoforest of Chotanagpur Plateau, eastern India
Plant–insect interaction patterns in the late Neogene palaeoforest of Chotanagpur Plateau, eastern India Open
View article: World checklist and key to Indian species with a new record of Tiniocellus Péringuey, 1901(Coleoptera: Scarabaeidae) from India
World checklist and key to Indian species with a new record of Tiniocellus Péringuey, 1901(Coleoptera: Scarabaeidae) from India Open
View article: Recent advances on heterocyclic compounds with antiviral properties
Recent advances on heterocyclic compounds with antiviral properties Open
View article: Efficacy of some commercially available insecticides against mango fruit borer, Autocharis (= Noorda) albizonalis (Hampson, 1903) (Lepidoptera:Pyralidae)
Efficacy of some commercially available insecticides against mango fruit borer, Autocharis (= Noorda) albizonalis (Hampson, 1903) (Lepidoptera:Pyralidae) Open
View article: A first faunistic study on the tribe Oniticellini Kolbe, 1905 (Coleoptera: Scarabaeidae) of Baikunthapur Tropical Forest of the Himalayan foothills, West Bengal, India
A first faunistic study on the tribe Oniticellini Kolbe, 1905 (Coleoptera: Scarabaeidae) of Baikunthapur Tropical Forest of the Himalayan foothills, West Bengal, India Open
Oniticellini Kolbe, 1905 is a paucispecific tribe of the scarab beetle subfamily Scarabaeinae. The tribe is composed of 256 described species worldwide, while from India, 26 species were recorded to date. Beetles belonging to this tribe ar…
View article: First Fossil Dragonfly from India
First Fossil Dragonfly from India Open
View article: Two new records of the subfamily Luciolinae Lacordaire, 1857 (Coleoptera: Lampyridae) with a checklist of genus Abscondita from India
Two new records of the subfamily Luciolinae Lacordaire, 1857 (Coleoptera: Lampyridae) with a checklist of genus Abscondita from India Open
View article: A first faunistic account on the Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae) of the Nadia district,&nbsp;West Bengal, with a preliminary checklist from India
A first faunistic account on the Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae) of the Nadia district, West Bengal, with a preliminary checklist from India Open
A survey of the dung beetle fauna from the Nadia district of West Bengal, India resulted in the recognition of 22 species belonging to Onthophagus Latreille, 1802. All these are new reported for the district. Twelve species are also newly …
View article: Biodiversity in Psidium Species and its Exploitation for Genetic Improvement
Biodiversity in Psidium Species and its Exploitation for Genetic Improvement Open
Guava (Psidium guajava L; Myrtaceae) popularly known as “apple of tropics” is an important fruit crop of India. It is largely a self-pollinated crop, but cross-pollination also does occur. This results in a large variability in the seedlin…
View article: Brønsted acidic ionic liquid-catalyzed one-pot synthesis of 4(3H)-quinazolinones under solvent-free conditions
Brønsted acidic ionic liquid-catalyzed one-pot synthesis of 4(3H)-quinazolinones under solvent-free conditions Open
A simple, efficient, and green method for the one-pot synthesis of 4(3H)-quinazolinones by condensation of anthranilic acid, orthoesters, and amines in the presence of Brønsted Acidic ionic liquid has been developed. the advantages of the …
View article: CCDC 1892565: Experimental Crystal Structure Determination
CCDC 1892565: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Taxonomy of <i>Oxycetonia</i> Arrow, 1910 (Scarabaeidae: Cetoniinae) of Buxa Tiger Reserve, Dooars, West Bengal, India
Taxonomy of <i>Oxycetonia</i> Arrow, 1910 (Scarabaeidae: Cetoniinae) of Buxa Tiger Reserve, Dooars, West Bengal, India Open
Taxonomy of Oxycetonia Arrow, 1910 fauna included within the subfamily Cetoniinae of family Scarabaeidae recorded from Buxa Tiger Reserve, Dooars, West Bengal, India has been reported. Long term investigation on the insect fauna of the for…