Results 151 to 160 of about 4,146,503 (226)

A new species of inseminating catfish of the genus Tympanopleura (Siluriformes: Auchenipteridae) from the Ituxi River, Amazon River basin, northern Brazil, revealed by integrative taxonomy

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of the genus Tympanopleura is described from the Iquiri River, a tributary of the Ituxi River, a right‐bank tributary to the Purus River, Amazon River, northern Brazil. The new species is distinguished from all its congeners by a combination of features, such as the presence of an intensely pigmented square‐shaped blotch on the ...
Frank Raynner V. Ribeiro   +4 more
wiley   +1 more source

Solenostomus snuffleupagus sp. nov., a hairy ghost pipefish (Teleostei: Solenostomidae) from the Southwest Pacific, with an integrative comparison to S. paegnius

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of ghost pipefish, Solenostomus snuffleupagus sp. nov., is described from the Coral Sea based on specimens (18–34 mm SL) collected from coral reef habitats in Queensland, Australia. The species is diagnosed by the following combination of characters: abundant elongate integumentary filaments imparting a conspicuously shaggy ...
Graham Short, David Harasti
wiley   +1 more source

End‐of‐Life Loneliness, Social Isolation, and Symptom Burden: A Nationally‐Representative Study

open access: yesJournal of the American Geriatrics Society, EarlyView.
ABSTRACT Background Loneliness (subjective feeling of lacking connection) and social isolation (objective deficit in number of relationships or contact with others) are common at the end‐of‐life and can be detrimental to quality of life. Investigating the association between symptoms and end‐of‐life loneliness and social isolation could help inform ...
Mara Rosenberg   +3 more
wiley   +1 more source

Age and sex differences in cognitive performance in people with subjective cognitive decline and associated worry: Findings from the Canadian Longitudinal Study on Aging

open access: yesJournal of Neuropsychology, EarlyView.
Abstract Subjective cognitive decline (SCD) refers to self‐perceived decline in cognition in the absence of objective impairment and may represent a preclinical stage of Alzheimer's disease, particularly when accompanied by worry. However, limited research has examined the influence of age and sex on cognitive performance among individuals with SCD ...
Sofia Marinou, Vanessa Taler
wiley   +1 more source

The More, the Merrier? Membership Expansion and Incumbents' Boundary Work Divergence in the Platformization of Belgian Philanthropy

open access: yesJournal of Management Studies, EarlyView.
Abstract When actors emerge on the periphery of a field, incumbents either engage in protective boundary work to enforce the field's membership criteria, or opt for membership expansion by adapting these criteria to accommodate peripheral actors. Less explored is the divergence configuration where a minority of incumbents pursue expansion whereas the ...
Benjamin Huybrechts   +2 more
wiley   +1 more source

From Affect to Values: A Lexical Approach

open access: yesJournal of Personality, EarlyView.
ABSTRACT Introduction Personal values act as guiding principles in life and are thought to be connected to affective experiences; however, past research has primarily examined the direction from values to affect rather than the reverse. This study identified theoretical frameworks suggesting a causal pathway from affect to values and tested this ...
Xi Chen, Shengquan Ye
wiley   +1 more source

The Areal Typology of Languages of the Americas (ATLAs) database. [PDF]

open access: yesSci Data
Inman D   +20 more
europepmc   +1 more source

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