Results 221 to 230 of about 534,725 (327)

Sanitary Logging in the Monarch Butterfly Biosphere Reserve: One Problem, One Legislation but Different Criteria and Different Treatments

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Bark beetles are small insects that inhabit the bark of trees. When their population increases excessively, they can weaken the trees and cause their death. In México, federal regulations obligate forest landowners to carry out sanitary logging to control bark beetle outbreaks in adherence to official procedures.
Erika Gómez‐Pineda   +3 more
wiley   +1 more source

Combating infectious disease outbreaks in Somalia's fragile health system: the impact of climate change-narrative review. [PDF]

open access: yesTrop Med Health
Hussein SA   +18 more
europepmc   +1 more source

Hybrid Reaction–Diffusion Epidemic Models: Dynamics and Emergence of Oscillations

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this paper, we construct a hybrid epidemic mathematical model based on a reaction–diffusion system of the SIR (susceptible‐infected‐recovered) type. This model integrates the impact of random factors on the transmission rate of infectious diseases, represented by a probabilistic process acting at discrete time steps.
Asmae Tajani   +2 more
wiley   +1 more source

Role of the trading network in the diffusion of Newcastle disease in the Lake Alaotra region, Madagascar: A social network ananlysis [PDF]

open access: yes, 2011
Albina, Emmanuel   +12 more
core  

An hourglass model for conceptualising stigma in infectious disease outbreaks. [PDF]

open access: yesSci Rep
Paterson A   +9 more
europepmc   +1 more source

One health policy context of Ethiopia, Somalia and Kenya [PDF]

open access: yes, 2020
Fascendini, M.   +5 more
core  

MRI of Neurogenic Human Motor Units Following Poliomyelitis

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Surviving motor units in neurogenic diseases demonstrate collateral reinnervation. Scanning electromyography (EMG) reveals normal motor unit corridor length, but with “silent regions,” suggesting that reinnervation does not result in increased motor unit size but may increase motor unit complexity.
Stuart Maitland   +6 more
wiley   +1 more source

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