Results 71 to 80 of about 1,915 (171)

Embriologi Pinanga Coronata (Bl.ex.mart) Bl. Megasporangium, Magasporogenesis, dan Megagametogenesis [PDF]

open access: yes, 2008
Penelitian tentang perkembangan bunga Pinanga coronata (BL. Ex Mart.) Bl. yang bertujuan untuk mengetahui anatomi perkembangan ginoesieum telah dilakukan. Pengamatan anatomi perkembangan ginoesieum dilakukan dengan menggunakan metode paraffin.
Manalu, J. (Janviter)   +2 more
core  

Cell wall remodeling under abiotic stress [PDF]

open access: yes, 2015
Plants exposed to abiotic stress respond to the unfavorable conditions at multiple levels. One challenge under drought stress is to reduce shoot growth while maintaining root growth, a process requiring differential cell wall synthesis and remodeling ...
Raimund Tenhaken
core   +2 more sources

SOCIAL ORGANIZATION BASED ON CHAIN-NETWORK LOGIC TO PROMOTE THE EXPLORATION OF NATIVE AÇAÍ IN WESTERN BRAZILIAN AMAZON. [PDF]

open access: yes, 2013
The present paper has the objective to expose a proposition of organization within a chain and network logic, aiming to potentiate the extraction of the Native Açaí Berry at the Western Brazilian Amazon rainforest.
Borsuk, Sibele   +7 more
core   +2 more sources

Efek Suhu Terhadap Pembentukan Besaran Butiran Arang Karbon Tempurung Kelapa Sawit [PDF]

open access: yes, 2013
Research has been carried out using x-ray diffraction analysis and analysis of Atomic Energy Dispersive X-Ray (EDAX) on a sample of oil palm shell carbon. X-ray diffraction spectrum of a sample of oil palm shell carbon has an amorphous structure with two
Malik, U. (Usman)
core  

Profundizando en la evolución de los helechos: un enfoque mecanicista a los principales conceptos y técnicas de estudio [PDF]

open access: yes, 2014
In this review, we report on the most important ideas and features in the field of fern evolution, with particular interest into the main evolutionary mechanisms that shaped the evolutionary history of their diversification. An exhaustive account for the
Ainoüche, Abdelkader   +2 more
core   +2 more sources

Karakterisasi Jenis Andalan Setempat Rotan di Kabupaten Donggala, Provinsi Sulawesi Tengah [PDF]

open access: yes, 2017
Rotan alam di Provinsi Sulawesi sudah semakin berkurang akibat eksploitasi yang kurang terkendali dan banyak jenis rotan yang sudah hampir punah. Jenis tersebut laku di pasaran, namun tidak diimbangi dengan penanaman kembali.
Kalima, T. (Titi)   +1 more
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Adaptations of succulent plants for survival in desert ecosystems [PDF]

open access: yes, 2019
Cilj ovog seminara bio je nabrojati prilagodbe sukulentnih biljaka koje su im nužne za preživljavanje u pustinjskim ekosustavima. Sukulenti su biljke koje imaju posebne morfološke i ekofiziološke prilagodbe za pojačano primanje i pohranu vode.
Penzar, Marta
core   +2 more sources

MONOCOTILEDóNEAS [PDF]

open access: yes, 2015
Sólo visión ...
Lopez Sandoval Jose Antonio
core  

A Danian subtropical lacustrine palynobiota from South America (Bororó Formation, San Jorge Basin, Patagonia - Argentina) [PDF]

open access: yes, 2009
New results on a lacustrine Danian palynological association in extra-andean northern Patagonia (lower member of the Cerro Bororó Formation, San Jorge Basin, Chubut province, Argentina) are presented.
Melendi, D.L.   +2 more
core   +4 more sources

Potensi dan Kebijakan Pengembangan Lontar untuk Menambah Pendapatan Penduduk [PDF]

open access: yes, 2010
Lontar (Borassus flabellifer Linn.) adalah salah satu jenis palma atau Arecaceae yang tumbuh terutama di daerah kering. Penyebaran lontar adalah sangat luas; dari Arab Saudi sampai Indonesia.
Tambunan, P. (Parlindungan)
core   +1 more source

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