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Papers by PRIYARANJAN KUMAR

Research paper thumbnail of CCDC 1439895: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of Nutrition and bull fertility: A review

With the advent of artificial insemination in cow and buffalo, the need of fertile bulls with goo... more With the advent of artificial insemination in cow and buffalo, the need of fertile bulls with good quality semen doses get much more importance now a days. Bull fertility depends upon various factors such as genetics, environment, season and nutrtion. Among these nutrition plays significant role to maximize the potential of bull fertility. Balanced nutrition during pre-weaning and post-weaning stages of male calves has a significant impact on testicular steriodogenesis and gonadotropins releasing hormone which ultimately determine the bull fertility. Hence, level of different nutritional requirement in bull at various stages and their effect on puberty, sexual maturity and fertility need to be elucidated.

Research paper thumbnail of CCDC 1529537: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of Quaternary Ru(ii) complexes of terpyridines, saccharin and 1,2-azoles: effect of substituents on molecular structure, speciation, photoactivity, and photocytotoxicity

Dalton Transactions

A series of quaternary complexes [Ru(R-tpy)(pyz/ind)(sac)2] (1–6) were synthesized and structural... more A series of quaternary complexes [Ru(R-tpy)(pyz/ind)(sac)2] (1–6) were synthesized and structurally characterized. The solvolysis, green light-induced photoactivation, generation of singlet oxygen, and enhanced photocytotoxicity were studied.

Research paper thumbnail of Comparative study on the outcome of primary skin closure versus delayed primary skin closure in case of emergency laparotomies

International journal of health sciences, 2022

Introduction: One of the most common complications that one can encounter is the surgical site in... more Introduction: One of the most common complications that one can encounter is the surgical site infection (SSI) after any surgical procedures especially after exploratory laparotomy for perforative peritonitis. A surgical wound is considered as infected when there is purulent drainage from the wound. The purpose of the present study was to compare the primary wound closure technique and delayed primary wound closure technique with regard to the rate of wound infection and other complications which are usually associated with the infection like wound dehiscence, stitch sinuses, incisional hernias and duration of hospital stay. Materials and Methodology: 120 participants were randomly divided into two groups with 60 subjects each for primary wound closure and delayed primary wound closure. Data was coded and entered in Microsoft Excel sheet and the data analysis was done using SPSS-17. Association between qualitative variables will be analysed using Chi-square test. Associations betwee...

Research paper thumbnail of Kinetically labile ruthenium(<scp>ii</scp>) complexes of terpyridines and saccharin: effect of substituents on photoactivity, solvation kinetics, and photocytotoxicity

Dalton Transactions, Jun 15, 2021

A series of kinetically labile [RuII(R-tpy)(sac)2X] complexes explored for structure, solvation, ... more A series of kinetically labile [RuII(R-tpy)(sac)2X] complexes explored for structure, solvation, DNA and BSA binding, photoactivity, ROS generation and apoptosis assessment.

Research paper thumbnail of CCDC 2057840: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2057841: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2057839: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981830: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981827: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981829: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981828: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981831: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2006007: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2006008: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2006009: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1439894: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of CCDC 1439893: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of CCDC 1439892: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of CCDC 1439895: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of Nutrition and bull fertility: A review

With the advent of artificial insemination in cow and buffalo, the need of fertile bulls with goo... more With the advent of artificial insemination in cow and buffalo, the need of fertile bulls with good quality semen doses get much more importance now a days. Bull fertility depends upon various factors such as genetics, environment, season and nutrtion. Among these nutrition plays significant role to maximize the potential of bull fertility. Balanced nutrition during pre-weaning and post-weaning stages of male calves has a significant impact on testicular steriodogenesis and gonadotropins releasing hormone which ultimately determine the bull fertility. Hence, level of different nutritional requirement in bull at various stages and their effect on puberty, sexual maturity and fertility need to be elucidated.

Research paper thumbnail of CCDC 1529537: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of Quaternary Ru(ii) complexes of terpyridines, saccharin and 1,2-azoles: effect of substituents on molecular structure, speciation, photoactivity, and photocytotoxicity

Dalton Transactions

A series of quaternary complexes [Ru(R-tpy)(pyz/ind)(sac)2] (1–6) were synthesized and structural... more A series of quaternary complexes [Ru(R-tpy)(pyz/ind)(sac)2] (1–6) were synthesized and structurally characterized. The solvolysis, green light-induced photoactivation, generation of singlet oxygen, and enhanced photocytotoxicity were studied.

Research paper thumbnail of Comparative study on the outcome of primary skin closure versus delayed primary skin closure in case of emergency laparotomies

International journal of health sciences, 2022

Introduction: One of the most common complications that one can encounter is the surgical site in... more Introduction: One of the most common complications that one can encounter is the surgical site infection (SSI) after any surgical procedures especially after exploratory laparotomy for perforative peritonitis. A surgical wound is considered as infected when there is purulent drainage from the wound. The purpose of the present study was to compare the primary wound closure technique and delayed primary wound closure technique with regard to the rate of wound infection and other complications which are usually associated with the infection like wound dehiscence, stitch sinuses, incisional hernias and duration of hospital stay. Materials and Methodology: 120 participants were randomly divided into two groups with 60 subjects each for primary wound closure and delayed primary wound closure. Data was coded and entered in Microsoft Excel sheet and the data analysis was done using SPSS-17. Association between qualitative variables will be analysed using Chi-square test. Associations betwee...

Research paper thumbnail of Kinetically labile ruthenium(<scp>ii</scp>) complexes of terpyridines and saccharin: effect of substituents on photoactivity, solvation kinetics, and photocytotoxicity

Dalton Transactions, Jun 15, 2021

A series of kinetically labile [RuII(R-tpy)(sac)2X] complexes explored for structure, solvation, ... more A series of kinetically labile [RuII(R-tpy)(sac)2X] complexes explored for structure, solvation, DNA and BSA binding, photoactivity, ROS generation and apoptosis assessment.

Research paper thumbnail of CCDC 2057840: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2057841: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2057839: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981830: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981827: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981829: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981828: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1981831: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2006007: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2006008: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 2006009: Experimental Crystal Structure Determination

Research paper thumbnail of CCDC 1439894: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of CCDC 1439893: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Research paper thumbnail of CCDC 1439892: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more 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 from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.