{"id":"W2035843184","doi":"10.1002/jemt.10350","title":"Interactions of sperm perinuclear theca with the oocyte: Implications for oocyte activation, anti‐polyspermy defense, and assisted reproduction","year":2003,"lang":"en","type":"review","venue":"Microscopy Research and Technique","topic":"Reproductive Biology and Fertility","field":"Medicine","cited_by":162,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"National Institute for Occupational Safety and Health; U.S. Public Health Service","keywords":"Sperm; Oocyte; Spermatozoon; Oocyte activation; Pronucleus; Cell biology; Human fertilization; Polyspermy; Biology; Capacitation; Andrology; Intracytoplasmic sperm injection; Male pronucleus; Microinjection; Acrosome; Zygote; Anatomy; Embryo; Embryogenesis; Genetics; In vitro fertilisation; Medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001484746,0.0002554169,0.0007993806,0.0002824851,0.0005181356,0.00003829561,0.0001412331,0.0002660393,0.00001980216],"category_scores_gemma":[0.0004229857,0.0001481552,0.0001236102,0.0005772203,0.001224558,0.00008535105,0.00008511009,0.0008623011,0.000001453475],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001044024,"about_ca_system_score_gemma":0.0003609962,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000373087,"about_ca_topic_score_gemma":0.000007921079,"domain_scores_codex":[0.998015,0.0003232496,0.0003827414,0.0008474458,0.0001235096,0.0003079867],"domain_scores_gemma":[0.9975723,0.0003401057,0.0002105433,0.001047893,0.0007392379,0.00008989573],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.005784668,0.0009312346,0.0009911539,0.01466942,0.001108274,0.000003536526,0.0003229403,2.85723e-8,0.2158545,0.001211261,0.007440238,0.7516828],"study_design_scores_gemma":[0.0002455251,0.0007357569,0.008028808,0.001738449,0.0002542087,0.0006001302,0.00007651091,1.84529e-7,0.01667783,0.0002426437,0.9712521,0.0001477807],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.006733126,0.9784514,0.002033418,0.002082601,0.00005550085,0.009288126,0.0001575491,0.0000841477,0.001114076],"genre_scores_gemma":[0.009125336,0.9835051,0.003846668,0.00002695099,0.0001445882,0.001782315,0.0001390684,0.00006037384,0.001369637],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9638119,"threshold_uncertainty_score":0.6041594,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1443945707110759,"score_gpt":0.463326172216163,"score_spread":0.318931601505087,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}