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71.
Avian incubation dramatically reduces the abundance and diversity of microbial assemblages on eggshells, and this effect has
been hypothesized as an adaptive explanation for partial incubation, the bouts of incubation that some birds perform during
the egg-laying period. However, the mechanisms for these antimicrobial effects are largely unknown. In this study, we hypothesized
that microbial inhibition is partly achieved through removal of liquid water, which generally enhances microbial growth, from
eggshells, and experimentally tested this hypothesis in two ways. First, we placed the first- and second-laid eggs of tree
swallow (Tachycineta bicolor) clutches in unincubated holding nests with either ambient or increased water on eggshells. Second, we added water to eggshells
in naturally partially incubated nests. We compared microbial growth on shells during a 5-day experimental period and found
that, as predicted, both unincubated groups had higher microbial growth than naturally partially incubated controls, and that
only in the absence of incubation did wetted eggs have higher microbial growth than unwetted eggs. Thus, we have shown that
water increases microbial growth on eggshells and that incubation nullifies these effects, suggesting that removal of water
from egg surfaces is one proximate mechanism for the antimicrobial effects of incubation. 相似文献
72.
Ghosh Soumya Al-Sharify Zainab T. Maleka Mathabatha Frank Onyeaka Helen Maleke Maleke Maolloum Alhaji Godoy Liliana Meskini Maryam Rami Mina Rezghi Ahmadi Shabnam Al-Najjar Shahad Z. Al-Sharify Noor T. Ahmed Sura M. Dehghani Mohammad Hadi 《Environmental science and pollution research international》2022,29(39):58628-58647
Environmental Science and Pollution Research - This current study review provides a brief review of a natural bee product known as propolis and its relevance toward combating SARS-CoV viruses.... 相似文献
73.
Schirmer Waldir Nagel dos Santos Liliana Andréa Martins Kelly Geronazzo Gueri Matheus Vitor Diniz Jucá José Fernando Thomé 《Journal of Material Cycles and Waste Management》2023,25(5):2887-2899
Journal of Material Cycles and Waste Management - Anaerobic digestion of the organic fraction of municipal solid wastes is a well-established process for biogas production and various forms of... 相似文献
74.
Morin-Crini Nadia Lichtfouse Eric Fourmentin Marc Ribeiro Ana Rita Lado Noutsopoulos Constantinos Mapelli Francesca Fenyvesi Éva Vieira Melissa Gurgel Adeodato Picos-Corrales Lorenzo A. Moreno-Piraján Juan Carlos Giraldo Liliana Sohajda Tamás Huq Mohammad Mahmudul Soltan Jafar Torri Giangiacomo Magureanu Monica Bradu Corina Crini Grégorio 《Environmental Chemistry Letters》2022,20(2):1333-1375
Environmental Chemistry Letters - The rise of emerging contaminants in waters challenges the scientific community and water treatment stakeholders to design remediation techniques that are simple,... 相似文献