Selective selfishness in alarm calling behaviour by some members of wintering mixed-species groups of crested tits and willow tits

por Krama, Tatjana, Krams, Ronalds, Elferts, Didzis, Sieving, Kathryn E., Krams, Indrikis A.
Publicado 2023

Covid-19: Fat, Obesity, Inflammation, Ethnicity, and Sex Differences

por Krams, Indrikis A., Luoto, Severi, Rantala, Markus J., Jõers, Priit, Krama, Tatjana
Publicado 2020

Effect of Juvenile Hormone on Resistance against Entomopathogenic Fungus Metarhizium robertsii Differs between Sexes

por Rantala, Markus J., Dubovskiy, Ivan M., Pölkki, Mari, Krama, Tatjana, Contreras-Garduño, Jorge, Krams, Indrikis A.
Publicado 2020

Are Toxoplasma-infected subjects more attractive, symmetrical, or healthier than non-infected ones? Evidence from subjective and objective measurements

por Borráz-León, Javier I., Rantala, Markus J., Krams, Indrikis A., Cerda-Molina, Ana Lilia, Contreras-Garduño, Jorge
Publicado 2022

Ecological Stoichiometry of Bumblebee Castes, Sexes, and Age Groups

por Krams, Ronalds, Munkevics, Māris, Popovs, Sergejs, Dobkeviča, Linda, Willow, Jonathan, Contreras Garduño, Jorge, Krama, Tatjana, Krams, Indrikis A.
Publicado 2021

Ecological traps: evidence of a fitness cost in a cavity-nesting bird

por Krams, Ronalds, Krama, Tatjana, Brūmelis, Guntis, Elferts, Didzis, Strode, Linda, Dauškane, Iluta, Luoto, Severi, Šmits, Agnis, Krams, Indrikis A.
Publicado 2021

Egalitarian mixed-species bird groups enhance winter survival of subordinate group members but only in high-quality forests

por Krams, Indrikis A., Luoto, Severi, Krama, Tatjana, Krams, Ronalds, Sieving, Kathryn, Trakimas, Giedrius, Elferts, Didzis, Rantala, Markus J., Goodale, Eben
Publicado 2020

The Obesity Paradox Predicts the Second Wave of COVID-19 to Be Severe in Western Countries

por Krams, Indrikis A., Jõers, Priit, Luoto, Severi, Trakimas, Giedrius, Lietuvietis, Vilnis, Krams, Ronalds, Kaminska, Irena, Rantala, Markus J., Krama, Tatjana
Publicado 2021

Extra-pair paternity explains cooperation in a bird species

por Krams, Indrikis A., Mennerat, Adèle, Krama, Tatjana, Krams, Ronalds, Jõers, Priit, Elferts, Didzis, Luoto, Severi, Rantala, Markus J., Eliassen, Sigrunn
Publicado 2022

Reply to Jan T. Lifjeld et al.: Female agency and fitness benefits of mixed-paternity broods remain

por Eliassen, Sigrunn, Krama, Tatjana, Luoto, Severi, Krams, Ronalds, Mennerat, Adèle, Jõers, Priit, Elferts, Didzis, Rantala, Markus J., Krams, Indrikis A.
Publicado 2022

Body height affects the strength of immune response in young men, but not young women

por Krams, Indrikis A., Skrinda, Ilona, Kecko, Sanita, Moore, Fhionna R., Krama, Tatjana, Kaasik, Ants, Meija, Laila, Lietuvietis, Vilnis, Rantala, Markus J.
Publicado 2014

Spider odors induce stoichiometric changes in fruit fly Drosophila melanogaster

por Krams, Ronalds, Krama, Tatjana, Munkevics, Māris, Eichler, Sarah, Butler, David M, Dobkeviča, Linda, Jõers, Priit, Contreras-GarduÑo, Jorge, Daukšte, Janīna, Krams, Indrikis A
Publicado 2021

Dominance of Fructose-Associated Fructobacillus in the Gut Microbiome of Bumblebees (Bombus terrestris) Inhabiting Natural Forest Meadows

por Krams, Ronalds, Gudra, Dita, Popovs, Sergejs, Willow, Jonathan, Krama, Tatjana, Munkevics, Maris, Megnis, Kaspars, Jõers, Priit, Fridmanis, Davids, Contreras Garduño, Jorge, Krams, Indrikis A.
Publicado 2022

Physiological stress and higher reproductive success in bumblebees are both associated with intensive agriculture

por Krama, Tatjana, Krams, Ronalds, Munkevics, Maris, Willow, Jonathan, Popovs, Sergejs, Elferts, Didzis, Dobkeviča, Linda, Raibarte, Patrīcija, Rantala, Markus, Contreras-Garduño, Jorge, Krams, Indrikis A.
Publicado 2022

Women’s socioeconomic position in ontogeny is associated with improved immune function and lower stress, but not with height

por Rubika, Anna, Luoto, Severi, Krama, Tatjana, Trakimas, Giedrius, Rantala, Markus J., Moore, Fhionna R., Skrinda, Ilona, Elferts, Didzis, Krams, Ronalds, Contreras-Garduño, Jorge, Krams, Indrikis A.
Publicado 2020

Serotoninergic Modulation of Phototactic Variability Underpins a Bet-Hedging Strategy in Drosophila melanogaster

por Krams, Indrikis A., Krama, Tatjana, Krams, Ronalds, Trakimas, Giedrius, Popovs, Sergejs, Jõers, Priit, Munkevics, Maris, Elferts, Didzis, Rantala, Markus J., Makņa, Jānis, de Bivort, Benjamin L.
Publicado 2021

Development under predation risk increases serotonin-signaling, variability of turning behavior and survival in adult fruit flies Drosophila melanogaster

por Krama, Tatjana, Munkevics, Māris, Krams, Ronalds, Grigorjeva, Tatjana, Trakimas, Giedrius, Jõers, Priit, Popovs, Sergejs, Zants, Krists, Elferts, Didzis, Rantala, Markus J., Sledevskis, Eriks, Contreras-Garduño, Jorge, de Bivort, Benjamin L., Krams, Indrikis A.
Publicado 2023