Results 201 to 210 of about 25,040 (260)

Life history stability under climate change: a wildflower at the northern edge of its range

Nordic Journal of Botany, EarlyView.
Stabilities of life history traits for a widespread native perennial wildflower, Rudbeckia laciniata L., are described for five populations near the northern edge of its range in North America. Theory proposes that such populations experience variable levels of stress as suitable abiotic conditions shift north or south from year to year, which ...
Robert J. Lamb, Patricia A. MacKay
wiley   +1 more source

Integrated vector and parasite management for malaria control in high-endemic areas: pummel and pin strategy to prevent malaria setbacks. [PDF]

Malar J
Ranjbar M, Opigo J.
europepmc   +1 more source

Two new endemic species of Portulaca (Portulacaceae) from the Brazilian Pampa grasslands

Nordic Journal of Botany, EarlyView.
Portulaca L. is a monophyletic, cosmopolitan genus of succulent plants comprising ca 153 species, with particularly high diversity in xerophytic ecosystems in tropical and subtropical regions. Based on morphological evidence, we describe and illustrate two new species from the Brazilian Pampa, Portulaca guaritensis and Portulaca guenoa.
José Roberto Ferraz, Bárbara Pinheiro Moreira, João Marcelo Alvarenga Braga, Leonardo Paz Deble   +3 more
wiley   +1 more source

Malaria: Examining Persistence at the Margins of Endemicity over 15 Years in Saudi Arabia. [PDF]

Medicina (Kaunas)
Alruwaili Y.
europepmc   +1 more source

Optimal Control Analysis of Vertically Transmitted Infectious Diseases With Saturated Incidence and Nonlinear Treatment

Optimal Control Applications and Methods, EarlyView.
Schematic representation of the proposed disease transmission model incorporating vertical transmission, saturated incidence, and nonlinear treatment. The study combines theoretical analysis, bifurcation and stability investigations, and optimal control techniques to evaluate prevention and treatment interventions.
Oludolapo A. Olanrewaju, Sulaimon F. Abimbade   +1 more
wiley   +1 more source

Seroprevalence of IgG antibodies against hepatitis-A infection among individuals aged 6-30 years in India, 2021: a nationwide population-based cross-sectional study. [PDF]

Lancet Reg Health Southeast Asia
Kumar MS, Kumar CPG, Saravanakumar V, Karunakaran T, Vivian Thangaraj JW, Selvaraju S, Rade K, Sabarinathan R, Parvathi S, Asthana S, Balachandar R, Bangar SD, Bansal AK, Bhat J, Chakraborty D, Chopra V, Das D, Devi KR, Dwivedi GR, Salim Khan SM, Kumar MS, Laxmaiah A, Madhukar M, Mahapatra A, Ramesh T, Rangaraju C, Turuk J, Yadav S, Bhatnagar T, Bhargava B, Murhekar MV, ICMR serosurveillance group.   +31 more
europepmc   +1 more source

No way back: decadal lack of functional recovery of a coralligenous community in a warming Mediterranean

Oikos, EarlyView.
Anthropogenic disturbances are degrading nature at a rate that exceeds its capacity to recover. While considerable research has focused on understanding ecosystem impacts, recovery processes remain comparatively overlooked, particularly in marine ecosystems, where long‐term data on how highly complex systems respond to disturbances are scarce.
Yanis Zentner, Joaquim Garrabou, Pol Capdevila, Natalia Ruiz‐Valero, Daniel Gómez‐Gras, Núria Teixidó, Cristina Linares   +6 more
wiley   +1 more source

Accuracy of AI-assisted diagnostic tools for Schistosoma haematobium: A systematic review and meta-analysis. [PDF]

PLoS Negl Trop Dis
Desale S, Alemu G, Hailu T.
europepmc   +1 more source

Habitat loss reshuffles ecological and evolutionary interactions in a seed dispersal network

Oikos, EarlyView.
In tropical forests, habitat loss reshapes species composition, favoring generalists and recently emerged lineages while specialists and older evolutionary lineages are lost. However, how changes in species ecological attributes and evolutionary history affect ecological processes is poorly explored.
Fernando César Gonçalves Bonfim, Mauro Galetti, Elaine Rios, Cynthia Oliveira, Milena Gama, Ketlen Bona, Geanne Carla Novais‐ Pereira, Thiago de Castro Ribeiro, Eliana Cazetta   +8 more
wiley   +1 more source

Sensitivity analysis by experimental design and metamodeling for InterIBR-endemic.

, 2001
Vonk Noordegraaf, A., Nielen, M., Kleijnen, J.P.C.   +2 more
openaire   +2 more sources