Srinivas Ambala
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View article: Sign language detection dataset: A resource for AI-based recognition systems
Sign language detection dataset: A resource for AI-based recognition systems Open
View article: Prediction of Heart Disease by using Machine Learning Algortihms
Prediction of Heart Disease by using Machine Learning Algortihms Open
Heart disease is considered as one of the common health problem, and machine learning can be a powerful tool for reducing the burden of disease. Using algorithms to learn from data and make predictions about the future is the process of cr…
View article: CCDC 2219436: Experimental Crystal Structure Determination
CCDC 2219436: 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: N-Arylation of primary and tertiary sulfonimidamides (SIAs) with benzyne precursors under transition metal-free conditions
N-Arylation of primary and tertiary sulfonimidamides (SIAs) with benzyne precursors under transition metal-free conditions Open
Herein, we report an effective and efficient transition metal-free method wherein benzyne intermediates from silyl aryl triflates were successfully coupled with primary sulfonimidamides. The use of CsF in ACN proved to be the optimal condi…
View article: A deep learning approach for ovarian cysts detection and classification (OCD-FCNN) using fuzzy convolutional neural network
A deep learning approach for ovarian cysts detection and classification (OCD-FCNN) using fuzzy convolutional neural network Open
Most women generally have an ovarian cyst, causing the disorder. Pregnant cysts occur when many water-packed tumors appear in the womb. This is especially true for women who have a worthy cause for childbearing. Women are related to menstr…
View article: Blockchain-enabled bioacoustics signal authentication for cloud-based electronic medical records
Blockchain-enabled bioacoustics signal authentication for cloud-based electronic medical records Open
In this paper, we explore Blockchain technology can be used to build a reliable decentralised authentication system. High security for the bioacoustics signal authentication mechanism is guaranteed by using an optimised number of secured f…
View article: Inhibition of HIV-1 immune modulation by small molecules targeting viral Nef-host CD80 interface
Inhibition of HIV-1 immune modulation by small molecules targeting viral Nef-host CD80 interface Open
Summary HIV-1 causes diverse immunomodulatory responses in the host, including the down-regulation of co-stimulatory proteins CD80/86, mediated by HIV-1 protein Nef, blunting T-cell activation. Using a screening cascade of biochemical and …
View article: CCDC 1942896: Experimental Crystal Structure Determination
CCDC 1942896: 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: Microwave-Accelerated N-Acylation of Sulfoximines with Aldehydes under Catalyst-Free Conditions
Microwave-Accelerated N-Acylation of Sulfoximines with Aldehydes under Catalyst-Free Conditions Open
An efficient catalyst-free radical cross-coupling reaction between aromatic aldehydes and sulfoximines was developed. The reaction took place in the presence of N-bromosuccinimide as the radical initiator under microwave irradiation to aff…
View article: CCDC 1831087: Experimental Crystal Structure Determination
CCDC 1831087: Experimental Crystal Structure Determination Open
View article: ICT Utilization and Improving Students Performance in Higher Education
ICT Utilization and Improving Students Performance in Higher Education Open
Nowadays, higher education providing institutions depend upon Information and Communication Technologies (ICT) for all purposes like teaching, administration, learning and other research related works. ICT is found to be a major resource f…
View article: Metal-free, room temperature, acid-K<sub>2</sub>S<sub>2</sub>O<sub>8</sub> mediated method for the nitration of olefins: an easy approach for the synthesis of nitroolefins
Metal-free, room temperature, acid-K<sub>2</sub>S<sub>2</sub>O<sub>8</sub> mediated method for the nitration of olefins: an easy approach for the synthesis of nitroolefins Open
Here, we have developed a simple, room temperature method for the nitration of olefins by using inexpensive sodium nitrite as a source of nitro groups in the presence of TFA and potassium persulphate under an open atmosphere.
View article: Regioselective ring expansion followed by H-shift of 3-ylidene oxindoles: a convenient synthesis of N-substituted/un-substituted pyrrolo[2,3-<i>c</i>] quinolines and marinoquinolines
Regioselective ring expansion followed by H-shift of 3-ylidene oxindoles: a convenient synthesis of N-substituted/un-substituted pyrrolo[2,3-<i>c</i>] quinolines and marinoquinolines Open
Herein, we report a simple and metal-free protocol for the synthesis of 4-oxo-4,5-dihydro-3H-pyrrolo[2,3-c]quinolines.