Results 101 to 110 of about 905,038 (348)

Distribution of Experimentally Increased Costs of Parental Care Among Family Members Depends on Duration of Offspring Care in Biparental Birds

open access: yesFrontiers in Ecology and Evolution, 2019
Biparental care systems are a valuable model to examine conflict, cooperation, and coordination between unrelated individuals, as the interactions between the parents determines their fitness.
Gretchen F. Wagner   +4 more
doaj   +1 more source

Altruism and the Care of Elderly Parents: Evidence from Japanese Families [PDF]

open access: yes
This paper analyzes what adult children would do for their parents were they frail and in need of long-term care. Focusing on the special case of parents' illness, the paper then investigates altruism in Japanese children.
Fumio Ohtake, Miki Kohara
core  

Actuarial Senescence In A Dimorphic Bird: Different Rates Of Ageing In Morphs With Discrete Reproductive Strategies [PDF]

open access: yes, 2018
It is often hypothesized that intra-sexual competition accelerates actuarial senescence, or the increase in mortality rates with age. However, an alternative hypothesis is that parental investment is more important to determining senescence rates.
Barcelo-Serra, M.   +7 more
core   +1 more source

Parental experiences with a paediatric palliative care team: A qualitative study [PDF]

open access: hybrid, 2017
Lisa M. Verberne   +7 more
openalex   +1 more source

Overexpression of CDT1 inhibits cell cycle progression at S phase by interacting with the mini‐chromosome maintenance complex and causes DNA damage

open access: yesFEBS Open Bio, EarlyView.
CDT1 is an essential protein for DNA replication licensing that loads the MCM complex, the eukaryotic replicative DNA helicase, onto replication origins. Overexpression of CDT1 induces cell cycle arrest at the S phase. Here we showed CDT1 inhibits the progression of replication forks by interacting with the MCM complex, leading to the stalling and ...
Takashi Tsuyama   +7 more
wiley   +1 more source

Conditional Cooperation and Turn-Taking in Parental Care

open access: yesFrontiers in Ecology and Evolution, 2019
Sexual conflict is inescapable when two parents care for offspring, because providing care is personally costly, while the benefits of successful reproduction are shared.
Rufus A. Johnstone   +2 more
doaj   +1 more source

Labor Supply and the Demand for Child Care: An Intertemporal Approach [PDF]

open access: yes
In this paper, we present a model of a one parent–one child household where parental decisions on labor supply, leisure, and the demand for private and public child care are simultaneously endogenized and intertemporally determined.
Junichi Minagawa, Thorsten Upmann
core  

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

open access: yesFEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq   +3 more
wiley   +1 more source

From birth to weaning: maternal investment, cub development and behaviour in Sumatran tigers (Panthera tigris sumatrae)

open access: yesFrontiers in Conservation Science
The modern zoo relies on the persistence of genetically and physiologically healthy populations of endangered species, which is enabled through breeding programmes globally and regionally. Many species commonly held in zoos are poorly studied in the wild,
Laura Naidenov   +9 more
doaj   +1 more source

Sharing Responsibility? Short- and Long-term Effects of Sweden's "Daddy-Month" Reform [PDF]

open access: yes
In 1995, the Swedish government reformed the parental leave system with the view to increase the share of fathers in child care, change gender roles in society, and improve the chances of mothers in the labor market.
Ekberg, John   +2 more
core  

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