Results 131 to 140 of about 94,078 (244)

Composición química del extracto de Melinis minutiflora y su efecto repelente e ixodicida sobre larvas de Amblyomma cajennense.

open access: yesRevista Científica, 2019
El objetivo del estudio fue identificar los compuestos químicos de los extractos de tallo, hojas y tallo/hojas de Melinis minutiflora y evaluar su actividad repelente e ixodicida contra larvas de Amblyomma cajennense. Los extractos tallo (S), hojas (L) y
Primitivo Iriarte Del Hoyo   +5 more
doaj  

Strategi Bertahan Hidup Keluarga Payabo di Kelurahan Rappokalling Kecamatan Tallo Kota Makassar [PDF]

open access: yes, 2018
Penelitian ini menunjukkan bahwa strategi bertahan hidup yang dilakukan keluarga payabo meliputi strategi aktif yaitu dengan mengerjakan pekerjaan sampingan, mengikut sertakan anggota keluarga untuk mencari nafkah serta memanfaatkan sumber daya alam ...
FADHILAH, ARWINA
core  

Finding balance: the dynamic interplay between H3K27me3 writers and erasers in regulating environmental plasticity and memory

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2241-2250, March 2026.
Summary Subject to an ever‐changing world, plants must respond to harmful conditions and environmental fluctuations. Their evolutionary success can be attributed to their plasticity in both perceiving and integrating these variations to facilitate adaptation.
Rory Osborne
wiley   +1 more source

GUÍA DE EVALUACIÓN DEL APRENDIZAJE MORFOLOGÍA VEGETAL [PDF]

open access: yes, 2016
GUÍA DE EVALUACIÓN DEL ...
LOPEZ SANDOVAL JOSE ANTONIO   +1 more
core   +1 more source

Revisiting the relationship between stomatal size and speed across species – a meta‐analysis

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2338-2354, March 2026.
Summary The rate of stomatal opening and closure in response to changes in light affects leaf photosynthesis and water use. However, it is unclear how strongly stomatal size (SS) and density (SD) influence stomatal conductance (gs) kinetics, and whether variation arises from methodological differences, guard cell type or degree of amphistomaty.
Nik Woning   +31 more
wiley   +1 more source

Foliar and caulinar anatomy in species of Stemodia (Scrophulariaceae) [PDF]

open access: yes, 2005
Se describe la estructura anatómica foliar y caulinar en el género Stemodia. Son consideradas siete especies: S. ericifolia (Kuntze) K. Schum., S. hyptoides Cham. & Schltdl., S. lanceolata Benth., S. lobelioides Lehm., S. palustris A.
Sosa, María de las Mercedes
core  

Transcriptomic prey‐capture responses in convergently evolved carnivorous pitcher plants

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2559-2573, March 2026.
Summary The Australian pitcher plant Cephalotus and the Asian pitcher plant Nepenthes exhibit striking morphological and functional similarities, serving as compelling examples of convergent evolution. Although trapping pitchers in both lineages represent some of the most elaborate leaf structures in angiosperms, it remains unknown whether their ...
Takanori Wakatake, Kenji Fukushima
wiley   +1 more source

Susceptibilidad a Fusarium verticillioides, Gibberella zeae y Diplodia maydis en líneas e híbridos pre-comerciales de maíces templados y tropicales [PDF]

open access: yes, 2011
Las podredumbres de espiga (causada por Fusarium verticillioides y Gibberella zeae) y tallo (causada por F.verticillioides) provocan importantes pérdidas de rendimiento y calidad del grano en maíz (Zea mays L.), por lo que es importante mantener ...
Buchaca, María Belén.
core  

Under salt stress, quinoa stomatal guard cells control transpiration in an ABA‐primed manner

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2372-2385, March 2026.
Summary Stomatal guard cells, located at the interface between the leaf and the atmosphere, play a key role in transpiration control and photosynthetic CO2 uptake. Halophytes like Chenopodium quinoa tolerate high soil salinity, but the mechanisms governing guard cell responses to salinity stress in relation to the associated epidermal bladder cells ...
Shouguang Huang   +10 more
wiley   +1 more source

GAMBARAN POLA MAKAN DAN ANEMIA IBU HAMIL DI PESISIR TALLO KECAMATAN TALLO KOTA MAKASSAR [PDF]

open access: yes
Pada tahap kehamilan seorang ibu hamil membutuhkan makanan dengan kandungan zat gizi yang berbeda dan disesuaikan dengan kondisi tubuh dan perkembangan janin. Metode yang digunakan dalam penelitian ini yaitu food frequency semiquantiative dan pengukuran
Abusama, Sri Hardyanthi S   +2 more
core  

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