Results 131 to 140 of about 5,175 (304)

Reproductive cycle and embryonic development of the gastropod Melampus coffeus (Linnaeus, 1758) (Ellobiidae) in the Brazilian Northeast

open access: yesBrazilian Journal of Biology
Melampus coffeus belongs to a primitive group of pulmonate mollusks found mainly in the upper levels of the marine intertidal zone. They are common in the neotropical mangroves.
RC. Maia   +2 more
doaj   +1 more source

Androgyny/Hermaphroditism: Hebrew Bible

open access: yes, 2016
The Hebrew Bible lacks a term for androgyny or hermaphroditism. The term tumtumim, which identifies persons of indeterminate or “hidden” sex, appears later in rabbinic texts.
Williams, Jennifer J.
core  

A new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae)

open access: yesNordic Journal of Botany, EarlyView.
Revisions of herbarium collections reveal a new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae). Strophopappus comprises nine species occurring in South America, eight of which are endemic to Brazil. Currently, Vernonia riedeliana is treated as a synonym of Strophopappus bicolor.
Danielle Remor   +2 more
wiley   +1 more source

Dancing to multiple tunes: Establishing legitimacy with first‐time and repeat backers in crowdfunding campaigns

open access: yesStrategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Using 14,108 Kickstarter crowdfunding campaigns, we examine three strategies to gather support from first‐time versus repeat backers: narrative distinctiveness aligning with backers' expectations of novelty, endorsement from Kickstarter staff, and campaign leadership's reciprocity of funding other campaigns.
Stephanie Hepp   +2 more
wiley   +1 more source

A Review of Anatomical Presentation and Treatment in True Hermaphroditism

open access: yes, 2014
Jodie Heier studies genetic and hormonal contributors to gender identity in hermaphroditism in this essay written for PSY 4950: Sexuality and Endocrinology Capstone, taught by Dr.
Heier, Jodie
core  

Identity Impermanence as a Generic Social Process: The Malleability of Gender in Transgender and Nonbinary People's Lives

open access: yesSymbolic Interaction, EarlyView.
Drawing on 40 in‐depth interviews with transgender and nonbinary people, we found that respondents' gender identities or displays shifted day‐by‐day and audience‐by‐audience. The first describes respondents shifting their identities and displays based on feeling their way through gender while the latter describes feeling out an audience.
Stef M. Shuster, Andrew Kirks‐Cler
wiley   +1 more source

Four cases of true hermaphroditism [PDF]

open access: yes, 1995
真性半陰陽の4例を報告した。この疾患の治療は, 性の決定という問題を含んでいるために難しいが, 外観のみにとらわれず, 染色体, 性器の組織, 内部構造などのすべてを総合的に判断して行うべきであるWe report four cases of true hermaphroditism. The first patient (legal sex female, karyotype of 46, XX/46, XY, bilateral ovotestis) was changed to a male at
佐野, 克行   +3 more
core  

Identity Entanglement: Rethinking Marginality through the Intersectional, Liminal, and Antithetical

open access: yesSymbolic Interaction, EarlyView.
While identity research has given sustained attention to marginality, intersectionality, and the effects of power on identity, the formal interactional dynamics through which identities are constituted remain limited. I present identity entanglement as a useful framework for better understanding and articulating the relational complexities of identity.
Jules Vivid
wiley   +1 more source

Queers Queering STEM: Reimagining Inclusive STEM Education

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Grounded in queer theory, this study explores the intersections of queerness and STEM trajectories through the lived experiences of three queer adults with postgraduate degrees in STEM and contributes their insights for queering STEM education.
Nelly K. M. Marosi   +2 more
wiley   +1 more source

Simultaneous hermaphroditism and sexual selection

open access: yes, 1979
Theory about the evolution of sexual behavior in dioecious species is based on the general assumption that egg production is limited by a female's ability to garner resources to make eggs, not by a lack of sperm to fertilize them.
Charnov, Eric
core  

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