Results 61 to 70 of about 231,025 (345)

Penggunaan Abu Terbang Batubara Pada Pembuatan Batako Di Kota Palu [PDF]

, 2012
One cause of the poor quality of some concrete blocks in the city of Palu is the lack of cement used in the concrete block. This is caused by the high price of cement so that income of concrete blocks maker decreases. To find a way out of these problems,
Adam, A. A. (Andi), Mashuri, M. (Mashuri), Rahman, R. (Rahmatang), Setiawan, A. (Arief)   +3 more
core  

A new species of Polyphylla Harris from peninsular Florida (Coleoptera: Scarabaeidae: Melolonthinae) with a key to species of the pubescens species group [PDF]

, 2009
Polyphylla starkae Skelley, new species (Coleoptera: Scarabaeidae: Melolonthinae: Melolonthini), is described from peninsular Florida, USA.
Skelley, Paul E.
core   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

The Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

A contribution to the anatomy of two rare cetacean species: The hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica)

The Anatomical Record, EarlyView.
Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc, Tommaso Gerussi, Bruno Cozzi, Rebecca M. Boys, Brian Chin Wing Kot, Matthew R. Perrott, Kane Fleury, Tabris Yik To Chung, Henry Chun Lok Tsui, Emma Burns, Trudi Webster, Stuart Hunter, Emma L. Betty, Odette Howarth, Carolina Loch, Sophie White, Steve Dawson, William Rayment, Ros Cole, Derek Cox, Tom Waterhouse, Hannah Hendriks, Anton van Helden, Muriel Johnstone, Ramari Oliphant Stewart, R. Ewan Fordyce, Karen A. Stockin   +26 more
wiley   +1 more source

Analyzing the influence of manufactured sand and fly ash on concrete strength through experimental and machine learning methods

Scientific Reports
River sand supplies are decreasing due to overexploitation and illicit sand mining. One ton of Portland cement production (the main binder in concrete) emits about one ton of carbon dioxide into the atmosphere.
S Sathvik, Solomon Oyebisi, Rakesh Kumar, Pshtiwan Shakor, Olutosin Adejonwo, Adithya Tantri, V Suma   +6 more
doaj   +1 more source

Bartonella spp. in Phlebotominae Sand Flies, Brazil

Emerging Infectious Diseases
Bartonella spp. are opportunistic, vectorborne bacteria that can cause disease in both animals and humans. We investigated the molecular occurrence of Bartonella spp.
Daniel Antônio Braga Lee, Paloma Helena Fernandes Shimabukuro, Andréia Fernandes Brilhante, Paulo Vitor Cadina Arantes, Gustavo Seron Sanches, Eliz Oliveira Franco, Rosangela Zacarias Machado, Ricardo G. Maggi, Edward B. Breitschwerdt, Marcos Rogério André   +9 more
doaj   +1 more source

Incidence of Trypanosoma cruzi infection in two Guatemalan communities.

, 2004
The prevalence of human infection by Trypanosoma cruzi was assessed using an enzyme-linked immunosorbent assay (ELISA) in a serological survey in 1998 of 2 rural communities (SMH and PS) in Guatemala.
Davies, C, Lines, J, Monroy, C, Paz-Bailey, G, Rodas, A, Rosales, R, Tabaru, R   +6 more
core   +1 more source

Life cycle assessment of completely recyclable concrete [PDF]

, 2014
Since the construction sector uses 50% of the Earth. s raw materials and produces 50% of its waste, the development of more durable and sustainable building materials is crucial.
De Belie, Nele, De Schepper, Mieke, Van den Heede, Philip, Van Driessche, Isabel   +3 more
core   +3 more sources

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

The Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen, Christian de Muizon, Olivier Lambert, Giovanni Bianucci, Antonia R. Kaffler, Matthew R. McCurry, Alexandra Houssaye, Rafael M. Varas‐Malca, Rodolfo Salas‐Gismondi, Oliver Hampe, Eli Amson   +10 more
wiley   +1 more source

Ecological setting of phlebotomine sand flies in the Republic of Kosovo

Heliyon
Sand flies (Diptera, Psychodidae) are the principal vectors of Leishmania spp., the causative agents of leishmaniasis, as well as phleboviruses. In the Balkans, the endemicity and spreading of sand fly-borne diseases are evident, particularly in the ...
Attila J. Trájer, Ina Hoxha, Betim Xhekaj, Katharina Platzgummer, Vit Dvořák, Adelheid G. Obwaller, Jovana Stefanovska, Aleksandar Cvetkovikj, Julia Walochnik, Kurtesh Sherifi, Edwin Kniha   +10 more
doaj   +1 more source