Results 121 to 130 of about 557,651 (315)

Biochar‐based fertilizers improve nutrient use efficiency in sunflower grown on a subtropical tidal soil

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Improving fertilizer use efficiency is essential for reducing environmental pollution, sustaining agricultural production, and maximizing the economic profitability of crop production systems. This study tested the hypothesis that the formulation strategy of biochar‐based fertilizers, rather than nutrient addition alone, is associated with ...
Md. Al‐Amin, Miftahul Jannat Mim, S. M. Mahbubul Alam, Shamim Mia, M. M. Masud, Gopal Saha, Md. Abdul Kader, Keiji Jindo   +7 more
wiley   +1 more source

Size matters: An observational study investigating estimated height as a reference size for calculating tidal volumes if low tidal volume ventilation is required

PLoS ONE, 2018
Purpose Acute lung injury is a life threatening condition often requiring mechanical ventilation. Lung-protective ventilation with tidal volumes of 6 mL/kg predicted body weight (PBW, calculated on the basis of a patient’s sex and height), is part of ...
B. Sasko, U. Thiem, M. Christ, H. Trappe, O. Ritter, N. Pagonas   +5 more
semanticscholar   +1 more source

Tides, surges and mean sea-level (reprinted with corrections) [PDF]

, 1996
PrefaceMoving water has a special fascination, and the regular tidal movements of coastal seas must have challenged human imagination from earliest times. Indeed, the ancients who were able to link the regular movements of the sea to the movements of the
Pugh, D.T.
core  

Tidal volume in acute respiratory distress syndrome : how best to select it [PDF]

, 2017
Mechanical ventilation is the type of organ support most widely provided in the intensive care unit. However, this form of support does not constitute a cure for acute respiratory distress syndrome (ARDS), as it mainly works by buying time for the lungs ...
Chiumello, Davide, Umbrello, Michele, Marino, Antonella, Michele Umbrello, Davide Chiumello, Antonella Marino   +5 more
core   +1 more source

Microtopography enhances intestinal drug absorption via Piezo1‐mediated tight junction modulation

BMEMat, EarlyView.
Microtopography‐driven enhancement of oral peptide drug delivery by activating Piezo1 channels significantly improves paracellular permeability and bioavailability, offering a novel approach for optimizing macromolecule absorption in pharmaceutical formulations.
Yu Hu, Nan Xu, Xin Li, Xiaowo Kang, Tieyuan Bian, Junsheng Lin, Hao Tang, Yinyin Bao, Lu Zhang, Hongyan Yuan, Mingxi Yao, Xingyu Jiang, Zhi Luo   +12 more
wiley   +1 more source

Rate of Low Tidal Volume Ventilation Use Remains Low in Patients with Acute Respiratory Distress Syndrome Despite Improvement Efforts at a Single Center

Journal of critical care, 2017
Purpose: Low tidal volume ventilation (LTVV) reduces mortality in acute respiratory distress syndrome (ARDS) patients. Understanding local barriers to LTVV use at a former ARDS Network hospital may provide new insight to improve LTVV implementation ...
L. Spece, Kristina H Mitchell, E. Caldwell, S. Gundel, S. Jolley, C. Hough   +5 more
semanticscholar   +1 more source

Neonatal endotracheal flowmeter for tidal volume, airway pressure, and end-tidal gas

, 1985
We have designed a new endotracheal flowmeter to measure tidal volume, phasic and mean airway pressures, inspiratory time, and end-tidal PCO2 and PO2 in intubated infants. The flowmeter is light (11 g) and adds minimal dead space (1.0 ml) and resistance
J. P. Brady, D. D. Deming, E. M. McCann
core   +1 more source

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source

Efficacy of Changes in Pulse Pressure Variation During Tidal Volume Challenge Test to Predict Fluid Responsiveness in Low Tidal Volume Ventilated Critically ill Patients [PDF]

Al-Azhar International Medical Journal
Background: Fluid administration is one of the first-line therapy interventions used to reverse tissue hypoperfusion during acute circulatory failure.
Saied Ali, Abd El-Wahaab Saleh, Mahmoud Sabra   +2 more
doaj   +1 more source

Low Tidal Volume Positive End-Expiratory Pressure versus High Tidal Volume Zero-Positive End-Expiratory Pressure and Postoperative Pulmonary Functions in Robot-Assisted Laparoscopic Radical Prostatectomy

Medical Principles and Practice, 2017
Objective: The aim was to compare the effects of low tidal volume (VT) and moderate positive end-expiratory pressure (PEEP) with high VT and zero end-expiratory pressure (ZEEP) on postoperative pulmonary functions and oxygenation in patients undergoing ...
Murat Haliloğlu, B. Bilgili, M. Ozdemir, T. Umuroğlu, N. Bakan   +4 more
semanticscholar   +1 more source