Results 81 to 90 of about 371,889 (314)

Primary adenocarcinoma of duodenal bulb mimicking a pancreatic tumor: a case report

open access: yesFuture Science OA
Duodenal bulb adenocarcinoma is a rare malignancy of the gastrointestinal tract. This cancer often presents with an insidious onset, making it challenging to diagnose early. A noteworthy case-study involved a 56 year-old-woman complaining from epigastric
Eya Slama   +8 more
doaj   +1 more source

Influence of Poultry Manure Rates and Spacing on Growth, Yield, Nutrient Concentration , Uptake and Proximate Composition of Onion (Allium cepa L.)

open access: yesNotulae Scientia Biologicae, 2018
Plant spacing determines to a greater extent crop performance in terms of growth and yield. The production of crop with organic fertilizer also plays a vital role in organic agriculture. Field studies were conducted to evaluate the effects of spacing and
Ehizogie Joyce FALODUN   +1 more
doaj   +1 more source

Cooling load forecasting-based predictive optimisation for chiller plants [PDF]

open access: yes, 2019
Extensive electric power is required to maintain indoor thermal comfort using heating, ventilation and air conditioning (HVAC) systems, of which, water-cooled chiller plants consume more than 50% of the total electric power. To improve energy efficiency,
Feng, W, Lee, EWM, Wang, L, Yuen, RKK
core   +1 more source

Vitamin D Regulates Olfactory Function via Dual Transcriptional and mTOR‐Dependent Translational Control of Synaptic Proteins

open access: yesAdvanced Science, EarlyView.
Vitamin D (VitD) modulates olfactory function by remodeling dendrodendritic synapses in tufted cells through vitamin D receptor‐dependent transcriptional and translational mechanisms. VitD regulates synaptic protein translation partially via mTOR signaling.
Pengcheng Ren   +9 more
wiley   +1 more source

Postharvest Handling Techniques for Long-term Storage of Cut Tulip and Dutch Iris

open access: yesHortTechnology, 2022
Nathan J. Jahnke   +2 more
doaj   +1 more source

Evaluating Morphological and Physiological Indices of Iran’s Native Daffodils (Narcissus tazetta) in Temperate Climate [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī
Introduction Narcissus (Narcissus tazetta) (Daffodil) with the scientific name (Narcissus tazetta) is a perennial bulbous plant from the Amaryllidaceae family (Mozafarian, 1996; Ghahraman & Atar, 2000).
S. Mirzaei, M. Chehrazi
doaj   +1 more source

Apparatus measures concentration of suspended droplets in gas streams [PDF]

open access: yes, 1964
An apparatus, operating on the principle of wet and dry bulb thermometry, permits intermittent or continuous measurement of the concentration of droplets dispersed in a gas stream over a wide range of gas ...
Booth, F. W.
core   +1 more source

How young children understand electric circuits: prediction, explanation and exploration [PDF]

open access: yes, 2009
This paper reports findings from a study of young children’s views about electric circuits. Twenty- eight children aged 5 and 6 were interviewed. They were shown examples of circuits and asked to predict whether they would work and explain why. They were
Glauert, Esme
core   +6 more sources

MXene/Carboxymethyl Chitosan Moisture Responsive Soft Actuator with Diode‐Like Actuation for Versatile Applications Driven by Human Metabolism

open access: yesAdvanced Science, EarlyView.
A MXene‐based actuator with gradient thickness is fabricated by a novel and simple vacuum‐assisted “tilt‐filtration” approach. The actuator exhibits a “diode‐like” controllable unidirectional deformation behavior under moisture gradient, and its deformation direction is strictly correlated to its thickness gradient direction and moisture source ...
Liangliang Xu   +7 more
wiley   +1 more source

Evaluation and comparison of morphological traits in garlic as influenced by year and genotypic diversity [PDF]

open access: yesJournal of Central European Agriculture
The present study aimed to evaluate and analyse the variation of morphological parameters in garlic according to genotype and crop year, to obtain valuable insights for identifying genotypes with superior performance under specific environmental or ...
Patricia Maria POPA, Sina COSMULESCU
doaj   +1 more source

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