Results 71 to 80 of about 209,000 (208)

Perkembangan Industri Litik Penghuni Gua-Gua Di Jawa Timur

open access: yesBerkala Arkeologi, 2004
Pengaruh bahan baku batuan tampak pada ukuran alat. Pada kelompok gua di Gunung Watangan yang menggunakan batuan dengan tingkat silikaan rendah (batugamping) dituntut artisan yang andal. Hal tersebut disebabkan jenis batuan mudah rapuh dan pengendalian pangkasan sulit.
openaire   +4 more sources

Karakterisasi Lorong Gua di Geosite Gua Pindul, Geopark Gunungsewu, Kabupaten Gunungkidul

open access: yes, 2019
Geopark Gunungsewu memiliki Geosite yang tersebar di Kabupaten Pacitan, Wonogiri, dan Gunungkidul. Salah satu geosite yang berkembang dengan cepat salah satunya terdapat di Kabupaten Gunungkidul, yaitu geosite Gua Pindul. Kajian ini bertujuan untuk menganalisis karakteristik lorong gua dan faktor-faktor yang mempengaruhi pembentukannya (speleogenesis ...
Ahmad Cahyadi   +6 more
openaire   +2 more sources

Phosphorus gradient yields threshold MAOC response governed by microbial and stoichiometric controls

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1369-1384, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phosphorus (P) availability is a key factor that mediates the formation of mineral‐associated organic carbon (MAOC) in soils, yet reported responses to P fertilization are often inconsistent.
Yun Liang   +5 more
wiley   +1 more source

Bat Species Diversity in the Merapoh Rich Limestone-rich Area within Lipis National Geopark, Malaysia [PDF]

open access: yesBiodiversity Data Journal
Merapoh, Pahang, is an area rich with limestone karst located within the Lipis National Geopark and home to the Sungai Relau gate of Taman Negara Pahang, a totally protected rainforest in Malaysia. Much of the research conducted here is mainly inside the
Aminuddin Baqi Hasrizal Fuad   +13 more
doaj   +3 more sources

PEMANFAATAN SUNGAI BAWAH TANAH GUA NGGUWO UNTUK MEMENUHI KEBUTUHAN AIR PENDUDUK DESA GIRI ASIH, KECAMATAN PURWOSARI, KABUPATEN GUNUNG KIDUL [PDF]

open access: yes, 2014
Air merupakan kebutuhan pokok masyarakat, setiap harinya masyarakat tidak bisa terlepas dari air, karena air diperlukan untuk kebutuhan rumah tangga, yaitu minum, memasak dan mencuci pakaian.
MOMPALA, MARTIN JANUAR
core  

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1556-1584, May 2026.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist   +38 more
wiley   +1 more source

Efeito da temperatura da água na fase inicial de vida e na proporção sexual do jundiá

open access: yesBoletim do Instituto de Pesca, 2018
Avaliou-se o desenvolvimento de jundiás Rhamdia quelen submetidos a diferentes temperaturas (19, 24 e 29°C) nas fases de fertilização, incubação e larvicultura (fase 1); na fase de alevinagem (fase 2), determinou-se a proporção sexual dos peixes quando
Roberta SULIS-COSTA   +3 more
doaj  

A Meshfree Weak- Strong-form (MWS) method for solid and fluid mechanics [PDF]

open access: yes, 2004
Mesh free methods can be largely categorized into two main categories: mesh free methods based on strong forms (e.g. collocation methods) and mesh free methods based on the weak forms (EFG, MLPG, PIM, etc.; see Mesh Free Methods, by G. R. Liu, CRC Press,
Gua, Y.T., Liu, Guirong
core  

Kontrollierter Transport und lichtinduzierte Freisetzung von Magic Spot Nukleotiden in Escherichia coli

open access: yesAngewandte Chemie, Volume 138, Issue 15, 6 April 2026.
We synthesized photocaged, clickable and isotope‐labeled “magic spot” Nucleotides and delivered them into Escherichia coli comparing different approaches. Light‐controlled release inside living cells enabled tracking of their conversion from pppGpp to ppGpp by capillary electrophoresis mass spectrometry and revealed their impact on the growth rate of a
Christoph Popp   +12 more
wiley   +1 more source

Combination Therapies of Guadecitabine and Immune Checkpoint Inhibitors in a Murine Triple-Negative Breast Cancer Model [PDF]

open access: yes, 2020
Combination Therapies of Guadecitabine and Immune Checkpoint Inhibitors in a Murine Triple-Negative Breast Cancer Model Jamie-Jean Gilmer, Depts. of Biology and Chemistry, with Dr. Sarah Golding, Dept.
Gilmer, Jamie-Jean
core   +1 more source

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