D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Biology and Biochemistry D-index 53 Citations 9,817 90 World Ranking 8456 National Ranking 3799

Research.com Recognitions

Awards & Achievements

1999 - The Morrison Award, American Society of Animal Science

1993 - L. E. Casida Award, American Society of Animal Science

1982 - Animal Physiology and Endocrinology Award, American Society of Animal Science

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Genetics
  • DNA

Billy N. Day focuses on Oocyte, Blastocyst, Andrology, In vitro maturation and In vitro fertilisation. As part of his studies on Oocyte, Billy N. Day often connects relevant subjects like Human fertilization. To a larger extent, he studies Embryo with the aim of understanding Blastocyst.

The Andrology study combines topics in areas such as Embryo culture, Immunology and Anatomy. His In vitro fertilisation research includes elements of Internal medicine and Endocrinology. His research in Internal medicine intersects with topics in Cortical granule and Cortical reaction.

His most cited work include:

  • Production of alpha-1,3-galactosyltransferase knockout pigs by nuclear transfer cloning. (1157 citations)
  • Synchronization of meiosis in porcine oocytes by exposure to dibutyryl cyclic adenosine monophosphate improves developmental competence following in vitro fertilization. (311 citations)
  • Fertilization and subsequent development in vitro of pig oocytes inseminated in a modified tris-buffered medium with frozen-thawed ejaculated spermatozoa. (268 citations)

What are the main themes of his work throughout his whole career to date?

Billy N. Day mainly investigates Andrology, Oocyte, Blastocyst, Embryo and Internal medicine. His Andrology research is multidisciplinary, relying on both Polyspermy, In vitro fertilisation, In vitro maturation and Human fertilization. His Oocyte study results in a more complete grasp of Cell biology.

Blastocyst is a primary field of his research addressed under Genetics. His Embryo study combines topics from a wide range of disciplines, such as Molecular biology, In vitro and In vivo. His Internal medicine study combines topics in areas such as Endocrinology and Animal science.

He most often published in these fields:

  • Andrology (45.76%)
  • Oocyte (36.44%)
  • Blastocyst (33.90%)

What were the highlights of his more recent work (between 2002-2020)?

  • Human fertilization (19.49%)
  • Andrology (45.76%)
  • Oocyte (36.44%)

In recent papers he was focusing on the following fields of study:

Billy N. Day mostly deals with Human fertilization, Andrology, Oocyte, Sperm and Blastocyst. His work in Human fertilization tackles topics such as Zona pellucida which are related to areas like Insemination and In vivo. His study in Andrology is interdisciplinary in nature, drawing from both In vitro fertilisation, Polyspermy, Intracytoplasmic sperm injection, Embryo transfer and Embryogenesis.

His Oocyte study is concerned with the field of Embryo as a whole. His Somatic cell nuclear transfer study in the realm of Embryo interacts with subjects such as Major vault protein. His studies in Blastocyst integrate themes in fields like Sperm-Ovum Interactions, Germinal vesicle, Embryo culture, Male pronucleus and Antral follicle.

Between 2002 and 2020, his most popular works were:

  • PAWP, a Sperm-specific WW Domain-binding Protein, Promotes Meiotic Resumption and Pronuclear Development during Fertilization * ♦ (127 citations)
  • Proteasomal Interference Prevents Zona Pellucida Penetration and Fertilization in Mammals (104 citations)
  • Degradation of paternal mitochondria after fertilization: implications for heteroplasmy, assisted reproductive technologies and mtDNA inheritance (89 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Genetics
  • DNA

His primary areas of investigation include Cell biology, Mitochondrion, Mitochondrial Degradation, Sperm and Molecular biology. His Cell biology study frequently intersects with other fields, such as Human fertilization. His Human fertilization research integrates issues from Oocyte, Vitelline membrane, Acrosome and Immunology.

Billy N. Day interconnects Non-Mendelian inheritance, Paternal mtDNA transmission, Mitochondrial DNA, Paternal Inheritance and Reproductive technology in the investigation of issues within Mitochondrion. The concepts of his Sperm study are interwoven with issues in Binding protein, Tyrosine, Microinjection, Oocyte activation and Binding site. His Molecular biology research includes themes of Perinuclear theca and WW domain.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Production of alpha-1,3-galactosyltransferase knockout pigs by nuclear transfer cloning.

Liangxue Lai;Donna Kolber-Simonds;Kwang-Wook Park;Hee-Tae Cheong.
Science (2002)

1736 Citations

Synchronization of meiosis in porcine oocytes by exposure to dibutyryl cyclic adenosine monophosphate improves developmental competence following in vitro fertilization.

Hiroaki Funahashi;Hiroaki Funahashi;Thomas C. Cantley;Billy N. Day.
Biology of Reproduction (1997)

475 Citations

Fertilization and subsequent development in vitro of pig oocytes inseminated in a modified tris-buffered medium with frozen-thawed ejaculated spermatozoa.

Lalantha R. Abeydeera;Billy N. Day.
Biology of Reproduction (1997)

409 Citations

Development of Early Porcine Embryos In Vitro and In Vivo

Zoltán Macháty;Billy N. Day;Randall S. Prather.
Biology of Reproduction (1998)

346 Citations

Production of nuclear transfer-derived swine that express the enhanced green fluorescent protein.

Kwang-Wook Park;Hee-Tae Cheong;Liangxue Lai;Gi-Sun Im.
Animal Biotechnology (2001)

268 Citations

Transgenic pig expressing the enhanced green fluorescent protein produced by nuclear transfer using colchicine‐treated fibroblasts as donor cells

Liangxue Lai;Kwang‐Wook Park;Hee‐Tae Cheong;Hee‐Tae Cheong;Birgit Kühholzer.
Molecular Reproduction and Development (2002)

236 Citations

Development and viability of pig oocytes matured in a protein-free medium containing epidermal growth factor.

L.R. Abeydeera;W.H. Wang;T.C. Cantley;A. Rieke.
Theriogenology (2000)

236 Citations

Flow Cytometric Cell Cycle Analysis of Cultured Porcine Fetal Fibroblast Cells

Andrew C. Boquest;Billy N. Day;Randall S. Prather.
Biology of Reproduction (1999)

227 Citations

Maturation in vitro of pig oocytes in protein-free culture media: fertilization and subsequent embryo development in vitro.

Lalantha R Abeydeera;Wei-hua Wang;Randall S. Prather;Billy N. Day.
Biology of Reproduction (1998)

220 Citations

Use of low-salt culture medium for in vitro maturation of porcine oocytes is associated with elevated oocyte glutathione levels and enhanced male pronuclear formation after in vitro fertilization.

Hiroaki Funahashi;Thomas C. Cantley;Todd T. Stumpf;Steven L. Terlouw.
Biology of Reproduction (1994)

196 Citations

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