Results 31 to 40 of about 2,267 (184)

Puna-apilalajikkeiden kasviestrogeenit

Suomen Maataloustieteellisen Seuran Tiedote, 2006
Puna-apila on käytetyin ja Suomen olosuhteissa parhaiten menestyvä nurmipalkokasvi. Puna-apila sisältää kasviestrogeeneista isoflavoneja biokaniini A:ta, genisteiiniä, daidtseiiniä ja formononetiinia. Isoflavonit pystyvät sitoutumaan elimistön estrogeenireseptoreihin.
Mustonen, Eeva, Tuori, Mikko, Saastamoinen, Ilkka, Nykänen-Kurki, Päivi, Isolahti, Mika, Saloniemi, Hannu, Vanhatalo, Aila   +6 more
openaire   +3 more sources

Assessing soil and native high Andean grassland quality under grazing: A case study from the wet Puna of Peru

Grassland Science, EarlyView.
Abstract High Andean grasslands are vulnerable to changes in their nutritional quality and carbon sequestration capacity, especially in grazing systems. This study evaluated soil quality and native grasses by measuring carbon, physicochemical parameters, and the nutritional quality of predominant species in the wet Puna of Junín, Peru.
Alberto Arias‐Arredondo, Wendy E. Pérez, Sphyros Lastra, Juancarlos Cruz, Richard Solórzano‐Acosta, Cecilia Turín   +5 more
wiley   +1 more source

Entre la norma y la práctica: la familia en la puna de Jujuy, 1770-1870

Memoria Americana, 2002
Este artículo analiza la distancia observable entre la normativa hispana y la práctica en la familia de la puna de Jujuy, entre 1770 y 1870. La población estudiada era en su mayoría indígena, con pautas culturales diferentes a las de las autoridades ...
Raquel Gil Montero
doaj   +1 more source

The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)

Sedimentology, EarlyView.
ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti, Marta Barbarano, Mara Limonta, Guido Pastore, Pieter Vermeesch, Giovanni Vezzoli   +5 more
wiley   +1 more source

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

The Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista, Nathanael D. Herrera, Marcial Quiroga‐Carmona, Chandrasekhar Natarajan, Adriana Rico‐Cernohorska, Jorge Salazar Bravo, Graham R. Scott, Guillermo D'Elía, Zachary A. Cheviron, Jay F. Storz   +9 more
wiley   +1 more source

The role of peat-forming bofedales in sustaining baseflow in the humid puna

Journal of Hydrology: Regional Studies, 2023
Study region: Humid puna of the Central Andes, Perú Study focus: Bofedales, or peat-forming wetlands, are a characteristic feature of the humid puna - a high elevation, seasonally dry grass- and shrub-land throughout the Central Andes.
Wyeth Wunderlich, Margaret Lang, Kristina Keating, Wilner Bandera Perez, Jasper Oshun   +4 more
doaj   +1 more source

Giant Porphyry Copper Deposits Caused by a Slab Jamming in the Mantle Transition Zone

Terra Nova, Volume 38, Issue 2, Page 106-115, April 2026.
ABSTRACT Two giant porphyry copper deposits in the Southern Central Andes formed during the Miocene–Pliocene transition when a bend in the subducting Juan de Fernández hotspot chain jammed in the mantle transition zone, causing mega‐scale slab‐kinking. This geometry implies mechanical resistance that caused East–West compression and eventually a thrust‐
Nipaporn Nakrong, Marnie Forster, Wim Spakman, Hielke Jelsma, Francois Gaboury, Gordon Lister   +5 more
wiley   +1 more source

Más allá (y más acá) de un patio

Anales del Instituto de Arte Americano e Investigaciones Estéticas "Mario J. Buschiazzo", 2023
Las estrategias participativas de diseño han estado en discusión por muchas décadas al interior de la disciplina, en el marco de una revisión de las acciones de los y las profesionales en su interacción con diversos colectivos sociales para una ...
Jorge Tomasi, Julieta Barada
doaj  

Takatāpui in Children's Picture Books: An Exploratory Investigation of Māori Gender‐Diverse Concepts

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 1, March 2026.
Children's picture books have experienced a significant surge in gender‐diverse representations, reflecting broader societal shifts towards inclusivity. This trend, while progressive, appears to primarily focus on mainstream concepts (LGBTQI + identities), leaving gender‐diverse concepts deeply rooted in indigenous cultures in an inferior position. The
Yalim Ozdinc
wiley   +1 more source

Factors Contributing to the Lack of Success in the Agricultural Cooperative Companies of Bushehr and Dashtestan Cities [PDF]

تعاون و کشاورزی, 2010
More than half a century has passed since agriculture cooperative companies were established, but still these companies cannot fulfill a role befitting a national economical section with importance and expansion as that of agriculture has not yet found ...
B Khafaie
doaj