Results 41 to 50 of about 10,818,476 (313)

Bulk density: An index for measuring critical soil compaction levels for groundnut cultivation

Open Agriculture, 2022
Assessing soil compaction using soil bulk density as an index for measurement could provide background information on the critical range of soil compaction for groundnut production in Nigeria.
Oritsejafor Favour O., Ogunkanmi Labake, Aliku OrevaOghene, Aiyelari EmilOlorun A.   +3 more
doaj   +1 more source

The Capacity of a Finite Field Matrix Channel

IEEE Transactions on Information Theory
The Additive-Multiplicative Matrix Channel (AMMC) was introduced by Silva, Kschischang and Kötter in 2010 to model data transmission using random linear network coding. The input and output of the channel are $n\times m$ matrices over a finite field $\mathbb{F}_q$. On input the matrix $X$, the channel outputs $Y=A(X+W)$ where $A$ is a uniformly chosen $
Simon R. Blackburn, Jessica Claridge
openaire   +4 more sources

Neurocognitive, School‐Based, and Quality of Life Outcomes for Youth With Sickle Cell Disease and Thalassemia: A Scoping Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling, Hakim Tokhi, Alexander A. Boucher   +2 more
wiley   +1 more source

Distributary channel type and high‐quality reservoirs in tight sandstone—A case study on the outcrops and reservoirs of Xujiahe formation in Western Sichuan Basin

Energy Science & Engineering
The distributary channels in shallow‐water delta are well‐developed in tight sandstone. There are few studies on the channel type and diagenetic differences among them.
Junwei Zhao, Ling Zhang, Lei Tian, Yingtao Yang, Gongyang Chen   +4 more
doaj   +1 more source

In-Situ Estimation of Soil Water Retention Curve in Silt Loam and Loamy Sand Soils at Different Soil Depths

Sensors, 2021
The soil water retention curve (SWRC) shows the relationship between soil water (θ) and water potential (ψ) and provides fundamental information for quantifying and modeling soil water entry, storage, flow, and groundwater recharge processes.
Reem Zeitoun, Mark Vandergeest, Hiteshkumar Bhogilal Vasava, Pedro Vitor Ferrari Machado, Sean Jordan, Gary Parkin, Claudia Wagner-Riddle, Asim Biswas   +7 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Genotypic Responses of Patchouli (Pogostemon cablin Benth) to Water Stress: Implications for Drought-Resistant Cultivation

Jurnal Riset Perkebunan
Patchouli is one of the C3 plants that can grow without full sunlight. Photosynthesis in C3 plants is greatly influenced by CO2 content. Unpredictable climate fluctuations can affect the productivity of this plant.
Sri Nurmayanti, Muhammad Tahir, Dimas Prakoswo Widiyani, Dimas Prayoga   +3 more
doaj   +1 more source

Exigências de uma semeadora-adubadora de precisão variando a velocidade e a condição da superfície do solo Seeder requiriment changing the speed and soil surface condition

Ciência Rural, 2005
O objetivo do trabalho foi avaliar o desempenho de um conjunto trator-semeadora-adubadora de quatro linhas, variando as marchas do trator e preparo do solo. A semeadura foi realizada em Latossolo Vermelho Eutroférrico.
Carlos Eduardo Angeli Furlani, Afonso Lopes, Rouverson Pereira da Silva, Gustavo Naves dos Reis   +3 more
doaj   +1 more source

The dependence capacity of finite borel fields

Information and Control, 1966
The concepts of entropy and the mutual information between two random variables as given, e.g., in (Khinchin, 1963; Gel'fand and Kolmogorov, 1956; Gel'fand and Yaglom, 1957) have been extended to arbitrary probability spaces by Perez (1957). In this paper we consider the mutual information of several random variables from the point of view of its being
openaire   +3 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source