Particle size alterations during neutral detergent fiber (NDF) determination and in situ rumen incubation were analyzed by dry sieving and image analysis to evaluate the in situ procedure for estimation of NDF degradation parameters and indigestible NDF concentration in terms of particle size. Early-cut and late-cut grass silages, corn silage, alfalfa silage, rapeseed meal, and dried distillers...

The view of globular clusters (GCs) as simple systems continues to unravel, revealing complex objects hosting multiple chemical peculiarities. Using differential abundance analysis, we probe the chemistry Type I GC, NGC 288 and II 362 at 2\% level for first time. We measure 20 elements find measurement uncertainties on order 0.01-0.02 dex in both clusters. smallest are measured Fe clusters, wit...

Book review on Kysela, Jan – Řepa, Karel a kol. Reakce právního systému České republiky na covidovou pandemii. Praha: Leges, 2022, 288 s.

Hans Hagdorn, Adolf Seilacher (Hrsgg.), Muschelkalk. Schöntaler Symposium 1991 (Sonderbände der Gesellschaft für Naturkunde in Württemberg, Bd. 2), Stuttgart, Korb (Goldschneck) 1991. 288 S., zahlr. Abb.

Ressenya de / Reseña Review of Oncina Coves, Faustino (ed.) 2022, ¿Tiene porvenir el futuro?, Madrid: Plaza y Valdés. ISBN 978-84-17121-37-2, 288 pàgines.