Results 61 to 70 of about 1,381 (287)

Comparative Study of Tympanic Membrane Regeneration Therapy for Chronic Otitis Media

The Laryngoscope, EarlyView.
This study compared tympanic membrane regeneration therapy (TMRT) with conventional tympanoplasty (CTP) for the treatment of chronic suppurative perforated otitis media (COM). TMRT has many advantages over CTP as a surgical treatment for COM. In particular, significant differences were observed in operative time, hearing improvement, and patient ...
Shin‐ichi Kanemaru, Rie Kanai, Tomoya Yamaguchi, Shin‐ichiro Kita, Ryohei Yuki, Masayuki Kitano, Razumu Shirai, Hiroyuki Harada, Toshiki Maetani   +8 more
wiley   +1 more source

Variação dos parâmetros físicos, químicos e biológicos da água em um sistema de irrigação localizada Variation of physical, chemical and biological parameters of water in a trickle irrigation system

Revista Brasileira de Engenharia Agrícola e Ambiental, 2005
O presente trabalho teve como objetivo pesquisar, uma fonte hídrica superficial utilizada em um sistema de irrigação por gotejamento, com o fim de se analisar a variação temporal, durante um ano, dos principais parâmetros físicos, químicos e biológicos ...
Túlio A. P. Ribeiro, Rogério P. da S. Airoldi, José E. S. Paterniani, Marcelo J. M. da Silva   +3 more
doaj   +1 more source

Assessing optimum irrigation water use: additional agricultural and non- agricultural sectors. Environment Agency Science Report - SC040008/SR1

, 2008
The Water Act (2003) and its preceding legislation requires the Environment Agency to assess and justify authorisations for irrigation abstraction, whether for agricultural, horticultural, amenity, sports turf or other use.
Rodriguez Diaz, J. A., Weatherhead, E. K., Knox, Jerry W.   +2 more
core  

Impacts of Climate Change on Food Security: Land Management–Based Strategies Within a Nature‐Based Solutions Framework

Land Degradation &Development, EarlyView.
ABSTRACT Climate change poses serious threats to food security by affecting agricultural production processes in multiple ways. This study aims to analyze land management–based solution strategies that can be developed in response to this threat and presents a systematic and holistic framework through the relationship these strategies establish with ...
Nihal Genc, H. Ebru Colak
wiley   +1 more source

Nutritional properties, traditional uses and potential new applications for the sotol plant (Asparagaceae, Convallarioideae): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Sotol (Dasylirion spp.) is a resilient desert plant that sustains ecosystems, cultures and livelihoods in Chihuahua Desert. Our review highlights its nutritional properties, traditional uses and potential new applications in food, pharmaceuticals, renewable energy and water remediation. By synthesizing evidence across disciplines, we show how sotol can
Dámaris Leopoldina Ojeda Barrios, Antonio Martínez Ruiz, Marisela Calderón Jurado, Ramón Saúl Luján Aguirre, Juan Luis Jacobo Cuellar, Oscar Sariñana‐Aldaco, María Teresa Martínez Damián, Oscar Cruz Alvarez   +7 more
wiley   +1 more source

Emitter discharge variability of subsurface drip irrigation in uniform soils: effect on water-application uniformity

, 2008
Emitter discharge of subsurface drip irrigation (SDI) decreases as a result of the overpressure in the soil water at the discharge orifice. In this paper, the variation in dripper discharge in SDI laterals is studied.
Rodríguez Sinobas, Leonor, Juana Sirgado, Luis, Losada Villasante, Alberto, Sánchez Calvo, Raúl, Gil Rodríguez, María   +4 more
core   +1 more source

How does leaf age affect performance? A comparative study of essential oils from young and mature Eucalyptus globulus leaves in crop protection

Pest Management Science, EarlyView.
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto, Cristiano Soares, Ana Cristina Figueiredo, Joana Neto, Pedro A S Sousa, Ana A R M Aguiar, Michele Narduzzi, Chiara Antonelli, Anna Maria Vettraino, Tatiana Andreani, Fernando Tavares, Fernanda Fidalgo   +11 more
wiley   +1 more source

Bulletin 4002 - Trickle irrigation for farms

, 1976
The continued demand for, and use of trickle irrigation is proof of the inherent potential and performance of this form of irrigation. Originally it was used in glasshouses and nurseries but it is now widely adapted to orchards, vegetable and other ...
Cole, K
core   +1 more source

Water quality and head loss in irrigation filters

Scientia Agricola, 2004
Among the irrigation systems used today, trickle irrigation is one of the most efficient methods. This research, conducted by means of field tests, had the objective of comparing head loss evolution on water filtration with a disc filter (130 mum) and a ...
Túlio Assunção Pires Ribeiro, José Euclides Stipp Paterniani, Rogério Pereira da Silva Airold, Marcelo Jacomini Moreira da Silva   +3 more
doaj  

Wetted Bulb Dimensions From a Trickle Source

EDIS, 2004
An estimation of the wetted bulb diameter dimensions is needed to determine the number of emitters per plant when using drip or trickle irrigation systems.
Elsa S. Sepúlveda, Fedro S. Zazueta
doaj   +1 more source