Alan R. Thornhill

6.5k citations

67 papers · 4.5k indexed · 1 hit paper · h-index 29

Reproductive Medicine top 0.2%
- Ovarian function and disorders 10
- Reproductive Health and Technologies 8
- Sperm and Testicular Function 8
Pediatrics, Perinatology and Child Health top 0.2%
- Prenatal Screening and Diagnostics 29
- Assisted Reproductive Technology and Twin Pregnancy 15
Public Health, Environmental and Occupational Health top 0.5%
- Reproductive Biology and Fertility 20
Genetics top 2%
- Genomic variations and chromosomal abnormalities 11
Obstetrics and Gynecology top 5%
Plant Science
- Chromosomal and Genetic Variations 9

Co-authors: Alan H. Handyside Joyce Harper Karen Sermon S. Munné L. Wilton Julia Kopeika Yacoub Khalaf G. Harton
Cited by: Reproductive Medicine Pediatrics, Perinatology and Child Health Public Health, Environmental and Occupational Health
Journals: Nature Genetics (1 paper)Development (1 paper)The Journal of Clinical Endocrinology & Metabolism (2 papers)
Partner nations: United Kingdom United States Netherlands

In The Last Decade

Alan R. Thornhill

64 papers receiving 4.2k citations

Hit Papers

align trajectories log scale

Peers

Countries citing papers authored by Alan R. Thornhill

Since Specialization

Citations

This map shows the geographic impact of Alan R. Thornhill's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alan R. Thornhill with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan R. Thornhill more than expected).

Fields of papers citing papers by Alan R. Thornhill

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alan R. Thornhill. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alan R. Thornhill. The network helps show where Alan R. Thornhill may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Alan R. Thornhill, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Alan R. Thornhill Line = papers co-authored together Alan R. Thornhill links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Genome-Wide Maps of Recombination and Chromosome Segregation in Human Oocytes and Embryos Show Selection for Maternal Recombination Rates Obstetrical & Gynecological Survey ·Christian S. Ottolini,Louise Newnham,Antonio Capalbo,Senthilkumar A. Natesan,Hrishikesh Joshi,Danilo Cimadomo,Darren K. Griffin,Karen Sage,Michael C. Summers,Alan R. Thornhill,Elizabeth A. Housworth,Alex Herbert,Laura Rienzi,Filippo Maria Ubaldi,Alan H. Handyside,Eva R. Hoffmann	2015	3
2	The effect of cryopreservation on the genome of gametes and embryos: principles of cryobiology and critical appraisal of the evidence Human Reproduction Update ·Julia Kopeika,Alan R. Thornhill,Yacoub Khalaf	2014	230
3	Human preimplantation embryo developmentin vitro: a morphological assessment of sibling zygotes cultured in a single medium or in sequential media Human Fertility ·Michael C. Summers,Sophie Bird,Fatima Mirzazadeh Mirzai,Alan R. Thornhill,John D. Biggers	2013	22
4	Nuclear organisation of sperm remains remarkably unaffected in the presence of defective spermatogenesis Chromosome Research ·Dimitris E. Ioannou,Eric J. Meershoek,Dimitra Christopikou,Michael Ellis,Alan R. Thornhill,Darren K. Griffin	2011	19
5	Scoring of sperm chromosomal abnormalities by manual and automated approaches: qualitative and quantitative comparisons Asian Journal of Andrology ·Helen G. Tempest,Siu Yan Cheng,David J. Gillott,Alan H. Handyside,Alan R. Thornhill,Darren K. Griffin	2009	21
6	Karyomapping: a universal method for genome wide analysis of genetic disease based on mapping crossovers between parental haplotypes Journal of Medical Genetics ·Alan H. Handyside,G. Harton,B Mariani,Alan R. Thornhill,Nabeel A. Affara,M.‐A. Shaw,D. K. Griffin	2009	282
7	Quantum dots as new-generation fluorochromes for FISH: an appraisal Chromosome Research ·Dimitris E. Ioannou,Helen G. Tempest,Benjamin M. Skinner,Alan R. Thornhill,Michael Ellis,Darren K. Griffin	2009	20
8	Nuclear organization in human sperm: preliminary evidence for altered sex chromosome centromere position in infertile males Human Reproduction ·Katie A. Finch,K.G.L. Fonseka,A. Abogrein,Dimitrios Ioannou,Alan H. Handyside,Alan R. Thornhill,Nicholas Hickson,Darren K. Griffin	2008	38
9	Single Cell Diagnostics Methods in molecular medicine ·Alan R. Thornhill,(unknown),(unknown),(unknown),(unknown)	2007	4
10	Single cell diagnostics : methods and protocols Humana Press eBooks ·Alan R. Thornhill	2007	2
11	Would ‘all-inclusive’ compensation attract more gamete donors to balance their loss of anonymity? Reproductive BioMedicine Online ·Ian Craft,Alan R. Thornhill	2005	20
12	A novel and effective procedure for removing HIV-1 RNA from human semen International Congress Series ·N.M. Loskutoff,Carin Huyser,Ruby Singh,K.A. Morfeld,David Walker,Alan R. Thornhill,M.J. Smith,Lynn Morris,Lynne M. Webber	2004	4
13	Cumulative first live birth after elective cryopreservation of all embryos due to ovarian hyperresponsiveness Fertility and Sterility ·Ian S. Tummon,Stephen Contag,Alan R. Thornhill,Donna R. Session,Daniel A. Dumesic,Mark A. Damario	2004	7
14	Vitrification versus programmable rate freezing of late stage murine embryos: a randomized comparison prior to application in clinical IVF Reproductive BioMedicine Online ·David Walker,Ian S. Tummon,Diane G. Hammitt,Donna R. Session,Daniel A. Dumesic,Alan R. Thornhill	2004	19
15	ESHRE preimplantation genetic diagnosis consortium: Data collection III (May 2001) Human Reproduction ·Karen Sermon,Joyce Harper,Joep Geraedts,C. de Die-Smulders,Alan H. Handyside,Damian J. Hussey,M.C. Magli,S. Munné,Pierre F. Ray,Josep Santaló,C. Staessen,Alan R. Thornhill,Stéphane Viville,L. Wilton	2002	172
16	Molecular Diagnostics in Preimplantation Genetic Diagnosis Journal of Molecular Diagnostics ·Alan R. Thornhill,Karen Snow	2002	55
17	False‐positive Y‐microdeletion result for a fertile male caused by an alteration under a PCR primer International Journal of Andrology ·Alan R. Thornhill,Adam J Guenther,G.M. Barbarotto,Donna R. Session,Mark A. Damario,Daniel A. Dumesic,K. Snow	2002	10
18	Ovarian Morphology and Serum Hormone Markers as Predictors of Ovarian Follicle Recruitment by Gonadotropins forin VitroFertilization¹ The Journal of Clinical Endocrinology & Metabolism ·Daniel A. Dumesic,Mark A. Damario,Donna R. Session,Abimbola O. Famuyide,Timothy G. Lesnick,Alan R. Thornhill,A. S. McNeilly	2001	37
19	The genetic basis of XX-XY differences present before gonadal sex differentiation in the mouse Philosophical Transactions of the Royal Society B Biological Sciences ·Paul S. Burgoyne,Alan R. Thornhill,S K Boudrean,S. M. Darling,Colin E. Bishop,E.P. Evans	1995	132
20	Artificial insemination of single women and lesbian women with donor semen: Recycling the single cell to detect specific chromosomes and to investigate specific gene sequences Human Reproduction ·Alan R. Thornhill,Cathy Holding,Marilyn Monk	1994	16

About Alan R. Thornhill

Alan R. Thornhill is a scholar working on Reproductive Medicine, Pediatrics, Perinatology and Child Health and Genetics, having authored 67 papers that have together received 4.5k indexed citations. Recurring topics across this work include Prenatal Screening and Diagnostics (29 papers), Reproductive Biology and Fertility (20 papers), Assisted Reproductive Technology and Twin Pregnancy (15 papers), Genomic variations and chromosomal abnormalities (11 papers), Ovarian function and disorders (10 papers), Chromosomal and Genetic Variations (9 papers), Reproductive Health and Technologies (8 papers) and Sperm and Testicular Function (8 papers). The work is most often cited by research in Reproductive Medicine (1.8k citations), Pediatrics, Perinatology and Child Health (2.5k citations) and Public Health, Environmental and Occupational Health (2.2k citations). Alan R. Thornhill has collaborated with scholars based in United Kingdom, United States and Netherlands. Frequent co-authors include Alan H. Handyside, Joyce Harper, Karen Sermon, S. Munné, L. Wilton, Julia Kopeika, Yacoub Khalaf, G. Harton, Paul S. Burgoyne and M. Cristina Magli. Their work appears in journals such as Nature Genetics, Development and The Journal of Clinical Endocrinology & Metabolism.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact