Results 61 to 70 of about 74,932 (226)

Prioritizing Critical Success Factors for Smallholder Maize Farmers in Zambia: A Pathway to Sustainable Food Security and Rural Development

Sustainable Development, EarlyView.
ABSTRACT The agricultural sector is pivotal to the economies of most developing countries. In Zambia, the agricultural sector is dominated by smallholder maize farmers who play a key role in ensuring food security, employment, and rural development. Despite receiving a significant share of the agricultural budget, smallholder maize farmers continue to ...
Maureen Lupunga Malesu, Pavel Syrovátka, Sylvester William Chisale   +2 more
wiley   +1 more source

What do DG categories form? [PDF]

, 2006
We introduce a homotopy 2-category structure on the category of 2 ...
Tamarkin, Dmitry
core   +1 more source

Influence of Sex and Diagnosis on Clinical Variables and Neurocognitive Performance in Severe Mental Illness. Results From the PsyCourse Study

Acta Psychiatrica Scandinavica, EarlyView.
ABSTRACT Introduction Bipolar disorder (BD) and schizophrenia (SZ) are serious mental illnesses (SMI) with overlapping symptoms but distinct differences in onset and course. Sex differences are an area of growing interest in SMI. This study aims to examine potential interactions between sex and diagnosis across a broad range of variables, to compare ...
Maria Serra‐Navarro, Maria Heilbronner, Brisa Solé, Roger Borràs, Anabel Martinez‐Arán, Kristina Adorjan, Alba Navarro‐Flores, Mojtaba Oraki Kohshour, Daniela Reich‐Erkelenz, Eva C. Schulte, Fanny Senner, Ion‐George Anghelescu, Volker Arolt, Bernhard T. Baune, Udo Dannlowski, Detlef E. Dietrich, Andreas J. Fallgatter, Christian Figge, Markus Jäger, Georg Juckel, Carsten Konrad, Jens Reimer, Eva Z. Reininghaus, Max Schmauß, Andrea Schmitt, Carsten Spitzer, Jens Wiltfang, Jörg Zimmermann, Sergi Papiol, Urs Heilbronner, Peter Falkai, Thomas G. Schulze, Eduard Vieta, Carla Torrent, Monika Budde, Silvia Amoretti   +35 more
wiley   +1 more source

The Russian invasion of Ukraine and the exchange rate of the Polish zloty: A fallacy of monetary autonomy?

International Journal of Management and Economics
We use the Twitter application programming interface to construct a novel indicator capturing the varying perceptions of geopolitical risk related to the war in Ukraine.
Borowski Jakub, Jaworski Krystian
doaj   +1 more source

Asymmetry of Caddo Ceramics from the Washington Square Mound Site: An Exploratory Analysis [PDF]

, 2017
While pursuing a study of 3D geometric morphometrics for ceramic burial vessels that often articulate with the Native American Graves Protection and Repatriation Act (NAGPRA) from the ancestral Caddo region, there have been no shortage of potentially ...
Selden, Robert Z., Jr.
core   +2 more sources

Perinatal outcomes and maternal health before and after single motherhood through assisted conception: A multiregistry study in Sweden

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Single mothers through assisted conception in Sweden face higher psychiatric risks before and after childbirth compared to partnered women through autologous IVF. Despite comparable perinatal outcomes, our findings highlight the need for comprehensive preconception medical screening and postpartum psychosocial support for these mothers.
Evangelia Elenis, Cecilia Mitt Holm, Ove Axelsson, Agneta Skoog Svanberg, Claudia Lampic, Gunilla Sydsjö   +5 more
wiley   +1 more source

Credit constraint and firm’s export mode choice

China Economic Quarterly International, 2021
How do firms’ credit constraint affect their export mode choices between direct exporting and indirect exporting through intermediaries? This study explores this issue in a heterogeneous firm model where firms differ not only in productivity but also in ...
Zhiyuan Li, Haichun Ye
doaj   +1 more source

The Newman-Janis Algorithm, Rotating Solutions and Einstein-Born-Infeld Black Holes [PDF]

, 2006
A new metric is obtained by applying a complex coordinate trans- formation to the static metric of the self-gravitating Born-Infeld monopole. The behaviour of the new metric is typical of a rotating charged source, but this source is not a spherically ...
Born M, Boyer R H, Burinskii A Ya, Burinskii A Ya, Burinskii A Ya, Chandrasekhar S, Chruscinski D, Cirilo Lombardo D J, Cirilo Lombardo D J, Diego Julio Cirilo Lombardo, Drake S P Szekeres P, Janis A I, Kerr R P, Kim Hongsu, Misner C, Newman E T, Newman E T, Prudnikov A S, Salazar H, Sorokin D, Stepanovsky Yu   +20 more
core   +2 more sources

Incidence of Autoimmune Diseases in 30,340 Danish Women With Polycystic Ovary Syndrome (PCOS) Compared to 151,520 Controls. A National Cohort Study

Clinical Endocrinology, EarlyView.
ABSTRACT Objective Autoimmunity can be part of the pathogenesis of polycystic ovary syndrome (PCOS), but prospective studies on autoimmune disease in population based cohorts are lacking. This study aimed to investigate incidence rates of autoimmune disease in Danish women with PCOS before and after PCOS diagnosis compared to controls.
Dorte Glintborg, Jens‐Jakob Kjer Møller, Katrine Hass Rubin, Louise Lehmann Christensen, Marianne Skovsager Andersen   +4 more
wiley   +1 more source

Posición externa de largo plazo y tipo de cambio real de equilibrio en Colombia

Lecturas de Economía, 2012
En este trabajo se calcula un nivel de equilibrio para los Activos Externos Netos de Colombia (AEN), y se estudian sus implicaciones sobre el Tipo de Cambio Real (TCR).
Jair Ojeda Joya, Jhon Edwar Torres
doaj