Results 141 to 150 of about 1,023,614 (265)

A Century of Understanding and Harnessing Heterosis

open access: yesPlant Breeding, EarlyView.
ABSTRACT Heterosis has shaped modern plant breeding since Darwin's 19th century observations that outcrossing restores vigour lost through selfing. While 100 years old, its mechanistic basis and deployability remain actively debated. Classical models of dominance, overdominance and epistasis provided the foundation for hybrid breeding and converted ...
Mohsen Mohammadi
wiley   +1 more source

A dual pollination strategy combining perfume attraction and food deception in Galeandra blanchetii E.S. Rand (Orchidaceae)

open access: yesPlant Biology, EarlyView.
Galeandra blanchetii exhibits a dual‐attraction strategy: male euglossine bees are lured by floral scents as a resource, while both sexes are deceived by non‐existent nectar. Pollination only occurs when bees enter the spur to search for nectar, highlighting an evolutionary transition towards the perfume flower syndrome in Catasetinae.
D. M. Camara   +7 more
wiley   +1 more source

Beyond biologic sex: Exploratory insights into the heterogeneity of hormonal and contextual drivers of periodontal and peri‐implant outcomes

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Periodontal and peri‐implant diseases are multifactorial inflammatory conditions influenced by microbial, host, hormonal, genetic, and behavioral factors. Although sex‐based differences in immune and inflammatory responses are well recognized in medicine, the extent to which biologic sex and hormonal status influence the prevalence,
Caitlin Neapole   +3 more
wiley   +1 more source

The Price of Prosperity? A Historical Account of Regulating Industrial Pollution in the Netherlands

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Regulatory governance and state‐corporate crime studies link persistent industrial pollution to long‐term regulatory–industry interactions, yet little is known about how these interactions evolve and become entrenched. This article examines two enduring cases of industrial pollution in the Netherlands—Hoogovens/Tata Steel and DuPont de Nemours/
Karin van Wingerde   +3 more
wiley   +1 more source

Intersex Across the Interstellar: The Andromeda Constellation in Medieval and Early Modern Astronomical and Astrological Treatises

open access: yesRenaissance Studies, EarlyView.
ABSTRACT This article examines the iconography of the Andromeda constellation as an intersex figure within medieval and early modern astrological traditions. It focuses on the origins of this imagery in the thirteenth‐century astrological writings of Scot and its reappearance nearly three centuries later in Ratdolt's illustrated 1482 edition of Hyginus'
Bar Leshem
wiley   +1 more source

Elem and Zimmadari: Masculine moral life in Rohingya refugee camps

open access: yesThe Australian Journal of Anthropology, EarlyView.
Abstract This article traces how masculine authority is assembled and evaluated in the everyday life of Rohingya refugee camps in Cox's Bazar, Bangladesh. Drawing on 18 months of ethnographic fieldwork, it follows two young men, a volunteer mediator and a community school founder, to show how authority emerges not through formal roles or institutional ...
Mohammad Ibrahim Khalad
wiley   +1 more source

Combination of Hypofractionated Radiation Therapy and Gilvetmab for the Treatment of Cutaneous or Subcutaneous Mast Cell Tumours in Dogs

open access: yesVeterinary and Comparative Oncology, EarlyView.
ABSTRACT Gilvetmab is a caninised monoclonal antibody against canine PD‐1. Concurrent or sequential administration of anti‐PD‐1 antibodies and radiation therapy (RT) improves survival time in various species. Eighteen dogs with mast cell tumours (MCTs) were prospectively treated with 24 Gy of RT over Days 0, 7 and 21 and gilvetmab every 2 weeks ...
Tiffany W. Martin   +2 more
wiley   +1 more source

Evaluating the efficacy of maternal bovine appeasing substance on pain outcomes in calves after cautery disbudding and surgical castration. [PDF]

open access: yesJ Anim Sci
Schumacher JJ   +7 more
europepmc   +1 more source

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