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  1. 61

    Social Strata Differentials in Reproductive Behavior among Agricultural Families in the Krummhörn Region (East Frisia, 1720-1874) by Kai P. Willführ, Charlotte Störmer

    Published 2015-12-01
    “…Poisson and Cox regression models are used to analyze the age at first reproduction, fertility, the sex ratio of the offspring, sex-specific infant/child survival, and the number of children. …”
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    Article
  2. 62

    Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence? by Matthew Ockendon, Jonathan J. Gregory, Gillian L. Cribb, W. Paul Cool, D. Charles Mangham, Radhesh Lalam

    Published 2011-01-01
    “…Average age 19.6 years (range 4–44), sex ratio 15 : 8 (male : female), 16 nondiaphyseal, 7 diaphyseal. …”
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  3. 63

    Management of strangulated inguinal hernias in a district hospital: About 73 cases by Haboubacar Maman Boukari, Abdoulaye Maman Bachir, Adakal Ousseini, Rouga Mohamed Mohamed, Maikassoua Mahaman, Harissou Adamou, Lassey James Didier, Sani Rachid

    Published 2024-01-01
    “…The mean age was 49.30 years with extremes ranging from 20 to 80 years and a standard deviation of ±17.21. The sex ratio was 8.13. The admission time was less than 6 h in 45.21% of cases, between 6 and 9 h in 38.36% and more than 9 h in 15.07%. …”
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  4. 64

    Social Strata Differentials in Reproductive Behavior among Agricultural Families in the Krummhörn Region (East Frisia, 1720-1874) by Kai P. Willführ, Charlotte Störmer

    Published 2015-12-01
    “…Poisson and Cox regression models are used to analyze the age at first reproduction, fertility, the sex ratio of the offspring, sex-specific infant/child survival, and the number of children. …”
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    Article
  5. 65

    Nouvelles données sur un assemblage ostéoarchéologique en lien avec la première pandémie de peste historique : la nécropole tardo-antique du "Clos des Cordeliers" à Sens (Yonne, Fr... by Marion Holleville, Dominique Castex, Marie-France Deguilloux, Sacha Kacki

    Published 2024-09-01
    “…Comparison of the results with data from burial assemblages associated with the second plague pandemic reveals some differences with the latter (differences in sex ratio, lower mortality in adolescents), raising questions about possible variations in the epidemiology of the plague between these two pandemics.…”
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  6. 66

    Morphometrics and Reproductive Characteristics of the Freshwater Crab Sartoriana spinigera from the Habitat of Ratargul Swamp Forest, Bangladesh: An Approach to Conservation by Sanjida Akther, Mohammad Amzad Hossain, Debasish Pandit, Thouhidur Rahman Chowdhury, Sohel Mian

    Published 2024-01-01
    “…Fulton’s condition factor and allometric condition factor were found to be highest in March and lowest in October. The sex ratio was 1.59 : 1 for the male to female, which did not show a considerable divergence from the expected 1 : 1 ratio in the chi-square test (P<0.05). …”
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  7. 67

    Oculodentodigital Dysplasia: A Case Report and Major Review of the Eye and Ocular Adnexa Features of 295 Reported Cases by Virang Kumar, Natario L. Couser, Arti Pandya

    Published 2020-01-01
    “…The syndrome appears with an approximately equal sex ratio. The most common eye features reported among all mutations were microcornea, microphthalmia, short palpebral fissures, and glaucoma.…”
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  8. 68

    Quality of Life and Psychiatric Comorbidities among Subjects Practicing Artificial Skin Depigmentation in 2020 in the City of Cotonou (Benin) by B. Degboe, M. M. D Baloubi, N. Ntouala Noukayaba, F. G. Akpadjan, H. Adegbidi, F. Atadokpede

    Published 2024-01-01
    “…The mean age was 33.6 ± 11.6 years and the sex ratio was 0.4. Impaired quality of life was observed in 93.7% of subjects. …”
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  9. 69

    Social Strata Differentials in Reproductive Behavior among Agricultural Families in the Krummhörn Region (East Frisia, 1720-1874) by Kai Willführ, Charlotte Störmer

    Published 2015-12-01
    “…Poisson and Cox regression models are used to analyze the age at first reproduction, fertility, the sex ratio of the offspring, sex-specific infant/child survival, and the number of children. …”
    Get full text
    Article
  10. 70

    Increased overwintering temperature reduces reproductive success of the solitary bee species Osmia bicornis by Sarah Müller, Jana Collatz, Henning Richter, Robert Zboray, Matthias Albrecht

    Published 2025-01-01
    “…Although longevity and daily offspring production rate were not significantly affected, nesting duration of females wintered at 0 °C tended to be longer (+ 2.5 days) than that of bees wintered at 4.5 °C, which likely contributed to the higher offspring production at colder overwintering temperatures. Mortality and sex ratio of offspring was not significantly affected. …”
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    Article
  11. 71

    Validation of the French Version of the “Patterns of Activity Measure” in Patients with Chronic Musculoskeletal Pain by Charles Benaim, Bertrand Léger, Philippe Vuistiner, François Luthi

    Published 2017-01-01
    “…Five hundred and ninety five inpatients, admitted to a tertiary rehab center in the French-speaking part of Switzerland for chronic pain after orthopedic trauma, were included (sex ratio M/F = 4.36, mean age 43±12). Face, content and criterion validities, internal consistency and reliability were assessed. …”
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  12. 72

    Reproductive features of Gerres longirostris Lacepède, 1801 (Perciformes: Gerreidae) off the Red Sea coast of Jeddah, Saudi Arabia by Gabr Mohamed Hosny, Al-Harbi Mamdoh Ali, Sumon Md Afsar Ahmed

    Published 2024-06-01
    “…Therefore, we studied some aspects of the biology of Gerres longirostris based on 474 specimens collected from the Red Sea (Jeddah coast, Saudi Arabia). The overall sex ratio of males to females was found to be 1:1.52, which was significantly different from the expected ratio of 1:1 (p < 0.05). …”
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  13. 73

    Prevalence and Clinical Profile of Drug Eruptions among Antiretroviral Therapy-Exposed HIV Infected People in Yaoundé, Cameroon by Emmanuel Armand Kouotou, Jobert Richie Nansseu, Vanessa Nancy Ngono, Sandra A. Tatah, Anne Cecile Zoung-Kanyi Bissek, Elie Claude Ndjitoyap Ndam

    Published 2017-01-01
    “…Of 6,829 ART-experiencing PLHIV, 41 presented with drug eruptions, giving a prevalence of 0.6%. The M/F sex ratio equaled 0.17. The mean age was 41.07 ± 11.36 years. …”
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  14. 74

    Role of tomato plant-derived food sources on Dolichogenidea gelechiidivoris, parasitic wasp of Tuta absoluta by Angeliki Syropoulou, Joel González-Cabrera, Judit Arnó, Pablo Urbaneja-Bernat

    Published 2025-03-01
    “…This study assessed the impact of plant guttation and the honeydew of two phloem-feeding insects, Myzus persicae (Sulzer) (Hemiptera: Aphididae) and Bemisia tabaci (Gennadius) (Hemiptera: Aleurodidae), on the fitness (longevity and fecundity) and performance (parasitism and sex ratio) of D. gelechiidivoris under controlled laboratory conditions. …”
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  15. 75

    Growth and Feeding Ecology of Dnieper chub Petroleuciscus borysthenicus (Kessler, 1859) in Şahinkaya Reservoir, an Artificial Water Body of an Island Ecosystem (Gökçeada, Turkey)... by Gülşah Saç, Sevan Ağdamar

    Published 2022-03-01
    “…LWR and K values were estimated for all specimens as W=0.017×SL3.114 (r=0.988) and 2.04 (±0.28), respectively. F:M sex ratio was calculated as 1:1.33 with no signifi-cant difference from the ratio of 1:1 (2=0.02; p&gt;0.05). …”
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  16. 76

    Investigation of possible predictive factors, clinical characteristics, and treatment in vascular Behçet's disease: real-life data from a single center by Abdulvahap Kahveci, Zeycan Kübra Cevval

    Published 2024-10-01
    “…Results: In Behçet's patients with vascular involvement, the male sex ratio was statistically higher compared to those without vascular involvement (60.7% vs 37.9%; OR=2.82(1.17-6.77); p=0.018). …”
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  17. 77

    Comparison of growth, relative abundance, and diet of three sympatric Hemiandrus ground wētā (Orthoptera, Anostostomatidae) in a New Zealand Forest by Nyasha Chikwature, Mary Morgan-Richards, Jessica Vereijssen, Steven A. Trewick

    Published 2025-01-01
    “…Surprisingly, the species with maternal care (H. electra) was the only one of the three sympatric Hemiandrus to have an even sex ratio; for the other two species, more males were caught in the traps. …”
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  18. 78

    Evidence for Significant Skew and Low Heritability of Competitive Male Mating Success in the Yellow Fever Mosquito Aedes aegypti by Claudia A. S. Wyer, Vladimir Trajanovikj, Brian Hollis, Alongkot Ponlawat, Lauren J. Cator

    Published 2024-12-01
    “…These mating swarms have a male‐biased operational sex ratio, which is expected to generate intense competition among males for mating opportunities. …”
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  19. 79

    Spatiotemporal variation in population size and relative abundance of Kalij pheasant (Lophura leucomelanos) in scrub forest. by Maria Saba, Sangam Khalil, Majid Hussain, Surrya Khanam, Ali Akhter, Rukhsana Khatoon, Muhammad Awais Khan, Kamal Ahmed Khan, Zartasha Gul, Ume Habiba

    Published 2024-01-01
    “…The mean encounter rate of the Kalij pheasant was 0.82/km, which was higher from July to September. The sex ratio (1.17) is biased toward males in the overall population of Kalij pheasants. …”
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  20. 80

    Persistent Retinal Detachment in Retinoblastoma: The Challenges by Sophia El Hamichi, Dhariana Acon, Veronica Kon Graversen, Aaron S. Gold, Audina M. Berrocal, Timothy G. Murray

    Published 2020-01-01
    “…In all the persistent RD groups (7 patients/11 eyes), RB and RD were present simultaneously in the first ophthalmological assessment. Sex ratio was 2 females/5 males. The mean age of diagnosis was 11 months. …”
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