Results 181 to 190 of about 1,143,601 (208)

Covid-19 testing in Primary Health Care: professionals' perceptions. [PDF]

Rev Saude Publica
Cruz DN, Barros SG, Carvalho ACR, Rossi TRA, Magno L, Dourado I.   +5 more
europepmc   +1 more source

Do Politically Motivated Import Bans Leave Lasting Scars? Evidence From Australian–Chinese Beef Trade

Agribusiness, EarlyView.
ABSTRACT In May 2020, China abruptly suspended imports from several major Australian beef processors, escalating a diplomatic dispute between the two countries. This trade measure disrupted one of the largest beef export relationships in the world almost overnight.
K. Aleks Schaefer, Youngjune Kim
wiley   +1 more source

Estimated Effectiveness of 2024-2025 COVID-19 Vaccination Against Severe COVID-19. [PDF]

JAMA Netw Open
Ma KC, Webber A, Lauring AS, Bendall E, Papalambros LK, Safdar B, Ginde AA, Peltan ID, Brown SM, Gaglani M, Ghamande S, Columbus C, Mohr NM, Gibbs KW, Hager DN, Prekker ME, Gong MN, Mohamed A, Johnson NJ, Khan A, Hough CL, Duggal A, Wilson JG, Qadir N, Chang SY, Mallow C, Busse LW, Kwon JH, Exline MC, Vaughn IA, Ramesh M, Mosier JM, Leis AM, Harris ES, Baughman A, Cornelison SA, Blair PW, Johnson CA, Lewis NM, Ellington S, Rice TW, Grijalva CG, Talbot HK, Casey JD, Halasa N, Chappell JD, Zhu Y, Self WH, Dawood FS, Surie D, Investigating Respiratory Viruses in the Acutely Ill (IVY) Network.   +50 more
europepmc   +1 more source

Food Prices and Inflation Expectations in New Zealand

Agribusiness, EarlyView.
ABSTRACT Food prices are conspicuous, and spending on food constitutes a considerable share of household expenditure. In this study, we use partially identified Bayesian structural vector autoregression models to analyze the effects of food price shocks on core inflation and 1‐ and 5‐year inflation expectations in New Zealand.
Puneet Vatsa, Gabriel Pino, Alex Acheampong   +2 more
wiley   +1 more source

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

Agribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb, Shaikh M. Rahman, Syed Imran Ali Meerza   +2 more
wiley   +1 more source

Seroprevalence of COVID-19 among healthcare workers in Hong Kong during the first 2 years of the COVID-19 pandemic (2020-2021): a longitudinal cohort study. [PDF]

BMJ Open
Lim WW, Mak L, Ho F, Ng TWY, Yau EM, Ko RLW, Chen D, Xiao J, Seto WH, Cheng SMS, Perera RAPM, Ip DKM, Peiris M, Cowling BJ.   +13 more
europepmc   +1 more source

Pesticide MRLs as Trade Barriers: Evidence From Vietnam's Coffee and Rice Exporters

Agribusiness, EarlyView.
ABSTRACT As tariffs have declined globally through bilateral and regional trade agreements, food safety standards have emerged as significant determinants of agricultural trade flows. This study examines the impact of maximum residue limits (MRLs) for five pesticides—Azoxystrobin, Chlorpyrifos, Chlorantraniliprole, Clothianidin, and Cyhalothrin—on ...
Nhat Mai Nguyen, Hoa‐Thi‐Minh Nguyen, Kaliappa Kalirajan   +2 more
wiley   +1 more source