Results 21 to 30 of about 36,583 (140)

Silicon nutrition of rice is affected by soil pH, weathering and silicon fertilisation

open access: yes, 2011
Silicon (Si) is a beneficial element for tropical grasses such as rice (Oryza sativa) and responses to applications of Si are common on highly weathered soils.
Tavakkoli, Ehsan   +13 more
core   +1 more source

Obstetric and perinatal outcomes of women treated for subfertility and children born after in vitro fertilisation [PDF]

open access: yes, 2020
The use of assisted reproductive technologies has increased over the past decades. To date, 8 million children have been born worldwide following assisted reproductive technologies.
Mitter, Vera Ruth
core  

The genealogical jigsaw puzzle - a missing piece? the right to know for A.I.D. children [PDF]

open access: yes, 2004
This paper examines current UK legal regulation relating to the provision of genetic background information to children born by donor insemination (Dl) and argues in favour of changes to the existing law - the Human Fertilisation and Embryology Act 1990.
Henaghan, Caroline
core  

Pollen physiology and fertilisation in Vicia Faba L [PDF]

open access: yes, 1990
In many legume crop species, early-formed fruits or those located closest to the photosynthate are more likely to mature than other fruits. This is so in the Vicia faba crop.
Telaye, A, Telaye, Asfaw
core  

Ocean fertilisation : science and regulation

open access: yes, 2011
The threat of climate change may be the greatest social and environmental challenge of our time. Yet if the increase in warming is to be stabilised, then a reduction in atmospheric carbon dioxide (CO\\(_2\\)) is needed.
Mayo-Ramsay, JP (15914930)
core   +1 more source

1988-2008: Twenty years of BICA

open access: yes, 2008
The celebration of BICA’s twentieth anniversary in 2008 provides a timely opportunity to chart and review the Association’s achievements since its inception and, with an eye to the future, to identify continuing challenges - including those inherent in ...
Blyth, Eric
core  

Long-term manure and mineral fertilisation drive distinct pathways of soil organic nitrogen decomposition: Insights from a 180-year-old study

open access: yes
Soil organic nitrogen (SON) decomposition is a fundamental process in the nitrogen (N) cycle that influences N availability for plant uptake and soil health.
Tang, S.   +11 more
core   +1 more source

Flower Visitors, Levels of Cross-Fertilisation, and Pollen-Parent Effects on Fruit Quality in Mango Orchards

open access: yes, 2023
Pollination is essential for the reproductive output of crops. Anthropogenic disturbance and global pollinator decline limit pollination success, reducing the quantity or quality of pollen. Relationships between the abundance of flower visitors and fruit
Stephen J. Trueman   +17 more
core   +1 more source

Egg sharing: a practical and ethical option in IVF? [PDF]

open access: yes, 2008
Egg sharing is a procedure in which a woman who is herself undergoing assisted-conception treatment receives subsidized treatment in exchange for sharing her eggs with another woman.
Golding, Berenice, Blyth, Eric
core   +1 more source

Human Fertilisation and Embryology Authority Eleventh annual report and accounts 2002

open access: yes, 2002
This report covers the year beginning 1 November 2000 with a look forward to the year beginning 1 November 2002. Includes bibliographical references. Title from coverSIGLEAvailable from British Library Document Supply Centre- DSC:1502. 282(2002) / BLDSC -
Human Fertilisation and Embryology Authority (United Kingdom)
core  

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