Results 71 to 80 of about 2,238 (214)

Factors affecting soil quality among smallholder macadamia farms in Malawi

open access: yesAgriculture & Food Security, 2023
Declining soil fertility limits smallholder macadamia productivity in Malawi. To reverse this trend, it is essential to apply organic and inorganic fertilisers in an efficient and effective manner.
Emmanuel Junior Zuza   +9 more
doaj   +1 more source

HalALMT1 mediates malate efflux in the cortex of mature cluster rootlets of Hakea laurina, occurring naturally in severely phosphorus‐impoverished soil

open access: yesNew Phytologist, Volume 246, Issue 6, Page 2597-2616, June 2025.
Summary Hakea laurina, a woody Proteaceae, naturally occurs in severely phosphorus (P)‐impoverished habitats in southwest Australia. It develops distinctive cluster roots that exhibit a high capacity for carboxylate exudation and acid phosphatase activity, contributing to its P acquisition.
Hirotsuna Yamada   +15 more
wiley   +1 more source

Estudio físico-químico y de estabilidad del aceite de nuez de Macadamia Tetraphylla cultivada en la región Cafetera Colombiana [PDF]

open access: yes, 2010
En el presente estudio se evaluaron algunas propiedades físicas y químicas del aceite crudo extraído de nueces de Macadamia tetraphylla cultivadas en el eje cafetero Colombiano, provenientes del Banco de Germoplasma del Centro Nacional de ...
Bedoya Martínez, David Fernando   +1 more
core  

Characterize the Complete Mitogenome of Semiaquilegia guangxiensis and Assess the Efficiency of the Mitochondrial Genes in Ranunculales Phylogeny

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
In this study, we assembled and annotated the whole mitogenome of S. guangxiensis and explored its evolution, including analyzing repeat sequences, codon usage, intergenomic transfer, and RNA editing sites. Moreover, we assessed and prioritized the usefulness of the mitochondrial genes in phylogenetics according to the combination of multiple metrics ...
Zheng‐Juan Zhu   +6 more
wiley   +1 more source

Insights into Cross-Kingdom Plant Pathogenic Bacteria [PDF]

open access: yes, 2011
Plant and human pathogens have evolved disease factors to successfully exploit their respective hosts. Phytopathogens utilize specific determinants that help to breach reinforced cell walls and manipulate plant physiology to facilitate the disease ...
Alfano   +106 more
core   +2 more sources

Estimated and in vivo measurements of bite force demonstrate exceptionally large bite forces in parrots (Psittaciformes)

open access: yesJournal of Anatomy, Volume 246, Issue 2, Page 299-315, February 2025.
Bite force in parrots has been explored using data from muscle masses. The values were validated by comparison with data for bite force collected from live parrots. The parrot's reputation for a strong bite force is well founded. Abstract Jaw morphology and function determine the range of dietary items that an organism can consume.
Shannon L. Harrison   +3 more
wiley   +1 more source

Intraspecific and within-isolate sequence variation in the ITS rRNA gene region of Pythium mercuriale sp. nov. (Pythiaceae) [PDF]

open access: yes, 2017
Sixteen Pythium isolates from diverse hosts and locations, which showed similarities in their morphology and sequences of the internal transcribed spacer (ITS) region of their rRNA gene, were investigated.
Belbahri, Lassaad   +10 more
core  

Prediction of Inflorescence Emergence in ‘Yu Her Pau’ Litchi Under Climate Change Using an Optimised Model

open access: yesFood and Energy Security, Volume 14, Issue 1, January/February 2025.
Flowering in litchi and many subtropical fruit trees requires adequate cool temperatures. To evaluate the potential impacts of rising temperatures due to climate change on litchi fruit production, we presented an improved temperature model predicting litchi flowering based on the beta‐distribution function and used this model to estimate the likelihood
JenYu Chang   +4 more
wiley   +1 more source

Turning biennial into biannual harvest: Long‐term assessment of Arabica coffee–macadamia intercropping and irrigation synergism by biological and economic indices

open access: yesFood and Energy Security, 2022
Intercropping that involves coffee (Coffee arabica L.) and macadamia (Macadamia integrifolia Maiden & Betche) can achieve the complementarity between component crops aiming at better use of natural resources, hence resulting in optimum crop production ...
Rogério P. Soratto   +4 more
doaj   +1 more source

Novel Biofuels Derivation and Characterisation From Macadamia Integrifolia, Undaria Pinnatifida and Tree Mulch via Advanced Pyrolysis

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
Price hikes, stringent emission regulations and the global demand for sustainable energy use have forced fuel researchers and vehicle manufacturers to explore sustainable fuels for internal combustion engines. In recent years, the exploration of waste‐to‐energy (WtE) derivations has attracted increasing interest.
Md Nurun Nabi   +9 more
wiley   +1 more source

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