Results 41 to 50 of about 6,549,958 (299)

Effect of Water Stress on the Physiological Characteristics of Five Basil (Ocimum basilicum L.) Cultivars

Agronomy, 2020
Water stress in one of the most important abiotic stresses that affects the productivity of many crop species worldwide. In addition, the climate change creates new challenges for crop adaptation especially as water resources become limited and the ...
Iakovos Kalamartzis, George Menexes, Pantazis Georgiou, Christos Dordas   +3 more
doaj   +1 more source

Plant Growth and Physiological Responses to Improved Irrigation and Fertilization Management for Young Peach Trees in the Southeastern United States

HortScience, 2021
New peach orchards in the southeastern United States are often not irrigated until 3 or 4 years after planting. During those years, the only water comes from rainfall. Droughts in the region are becoming more common, making irrigation more important.
Bruno Casamali, Marc W. van Iersel, Dario J. Chavez   +2 more
doaj   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Atıksuların Yeniden Kullanımına Genel Bir Bakış

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
Dünya nüfusunun dörtte biri suyun fiziksel olarak kıt olduğu yerlerde yaşamakta ve küresel olarak her üç kişiden biri su kıtlığına katlanmaktadır. Sürdürülemez tüketim seviyeleri, yerel su kıtlığına yol açmış ve tatlı su ekosistemlerini önemli ölçüde ...
Yakup Çakmak, Betül Fırat, Sultan Uğuzlu, Özlem Demir, Sevgi Sericik   +4 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Physiological control of water exchange in anurans

Ecology and Evolution, 2022
Research on water exchange in frogs has historically assumed that blood osmotic potential drives water exchange between a frog and its environment, but here we show that the “seat patch” (the primary site of water exchange in many anurans), or other ...
Lee A. Lemenager, Christopher R. Tracy, Keith A. Christian, C. Richard Tracy   +3 more
doaj   +1 more source

Assessment of the potential of MERIS near-infrared water vapour products to correct ASAR interferometric measurements [PDF]

, 2006
Atmospheric water vapour is a major limitation for high precision Interferometric Synthetic Aperture Radar (InSAR) applications due to its significant impact on microwave signals.
Albert, P., Bennartz, R., Cross, P., Fischer, J., Li, Z., Muller, J.P.   +5 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Estimating Plant Physiological Parameters for Vitis vinifera L. Using In Situ Hyperspectral Measurements and Ensemble Machine Learning

Remote Sensing
Accurate prediction of photosynthetic parameters is pivotal for precision viticulture, as it enables non-invasive monitoring of plant physiological status and informed management decisions.
Marco Lutz, Emilie Lüdicke, Daniel Heßdörfer, Tobias Ullmann, Melanie Brandmeier   +4 more
doaj   +1 more source

Quantifying Tree Hydration Using Electromagnetic Sensors

Horticulturae, 2020
An automated method of determining tree water status would enable tree fruit growers, foresters and arborists to reduce water consumption, reduce orchard maintenance costs and improve fruit quality.
Lance V. Stott, Brent Black, Bruce Bugbee   +2 more
doaj   +1 more source