Results 151 to 160 of about 8,997 (261)

Group of Palm Trees, Esbekieh Garden, Cairo

open access: yes, 1906
front: "Group of Palm Trees, Esbekieh Garden, Cairo" ; back: "Raphael Tuck & Sons' 'OILETTE' 'PICTURESQUE EGYPT.' [Regd.] Postcard 7202. ART PUBLISHERS TO THEIR MAJESTIES THE KING & QUEEN : TUCK'S POST CARD"Tall palm trees, with some people strolling ...
Rafael Tuck & Sons, Ltd.
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Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1116-1131, July 2026.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo   +37 more
wiley   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1345-1356, July 2026.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Chemical Metabolomics: Chemical Biology Tools for Advanced Metabolism Investigations

open access: yesAngewandte Chemie, Volume 138, Issue 23, 1 June 2026.
The human metabolism has been investigated for several millennia. The metabolome is known for a high complexity due to a large number of different metabolites that are present at different concentrations. Metabolomics has been developed as a field to investigate the entire human metabolome and to elucidate disease development mechanisms.
Alejandro Torregrosa‐Chinillach   +4 more
wiley   +2 more sources

Genetic analysis for sooty mold resistance and heart of palm yield in Archontophoenix

open access: yesScientia Agricola, 2004
Archontophoenix palms, utilized both as ornamental species and as a source of high-quality heart of palm, are susceptible to sooty mold, a disease coupled with aphid infestation, which affects photosynthesis and causes unpleasant, darkish palm appearance.
Bovi Marilene Leão Alves   +3 more
doaj  

Fusarium spp. Associated with Date-Palm wilt Disease in the Central Region of Saudi Arabia

open access: yes, 1997
In the last years, Fusarium spp. were found to be associated with diseased date-palm samples. These samples were collected from different parts of the date-palm trees showing bayoud like symptoms that were grown in different areas in the central region ...
M. M. El-Zaiat   +4 more
core  

Handling A New Regulatory Era: The Influence of due Diligence Legislation on the Deliberative Capacity of Multi‐Stakeholder Initiatives

open access: yesBusiness Ethics, the Environment &Responsibility, Volume 35, Issue 3, Page 2211-2226, July 2026.
ABSTRACT In multi‐stakeholder initiatives, actors across sectors develop voluntary standards to guide firms' sustainability efforts. While multi‐stakeholder initiatives have long been a prevalent instrument of sustainability regulation, recently, there has been an uptake of legislation that makes it mandatory for firms to acknowledge sustainability ...
Leona A. Henry, Eva van der Zee
wiley   +1 more source

Lateromedial and oblique radiographs detect most fetlock pathologies as effectively as a full series in horses

open access: yesEquine Veterinary Journal, Volume 58, Issue 4, Page 934-945, July 2026.
Abstract Background Radiographic protocols for the metacarpo‐/tarsophalangeal joint during pre‐purchase examinations (PPE) vary internationally, but their impact on pathology detection remains unclear. Optimising imaging protocols is essential to balance diagnostic accuracy with workflow efficiency and radiation exposure.
A. Northwood, D. Berner
wiley   +1 more source

When Bureaucrats Deviate: Mission Motivation, Autonomy, and Policy Implementation in Thai District Governance

open access: yesGovernance, Volume 39, Issue 3, July 2026.
ABSTRACT Drawing on interviews and survey data from street‐level bureaucrats (SLBs) in eight Thai districts, we examine how mission motivation and autonomy combine to shape key SLB behaviors: policy compliance, policy customization, self‐directed action, and pro‐social rule‐breaking.
Dan Honig, Eleanor F. Woodhouse
wiley   +1 more source

Effect of naphthalene acetic acid on yield and fruit quality of Barhee and Shahl date palm cultivars

open access: yes, 2007
Date palm (Phoenix dactylifera L.) is one of the most cultivated horticultural crops in the Saudi Arabia. The estimated number of cultivated date palm trees in the country was about 22.626 million producing 970,488 tons of fruit per year.Effect of ...
Harhash, M.M., Al-Obeed, R.S.
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