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Article ; Online: The L-DBF vaccine cross protects mice against different

Lu, Ti / Howlader, Debaki R / Das, Sayan / Dietz, Zackary K / Nagel, Aaron C / Whittier, Sean K / Picking, William D / Picking, Wendy L

Microbiology spectrum

2023 Volume 11, Issue 6, Page(s) e0006223

Abstract: Importance: Shigellosis is endemic to low- and middle-income regions of the world where children are especially vulnerable. In many cases, there are pre-existing antibodies in the local population and the effect of prior exposure should be considered in ...

Abstract	Importance: Shigellosis is endemic to low- and middle-income regions of the world where children are especially vulnerable. In many cases, there are pre-existing antibodies in the local population and the effect of prior exposure should be considered in the development and testing of vaccines against
MeSH term(s)	Child ; Animals ; Mice ; Humans ; Antigens, Bacterial ; Bacterial Proteins/genetics ; Dysentery, Bacillary/prevention & control ; Serogroup ; Shigella Vaccines ; Shigella ; Vaccines ; Antibodies, Bacterial
Chemical Substances	Antigens, Bacterial ; Bacterial Proteins ; Shigella Vaccines ; Vaccines ; Antibodies, Bacterial
Language	English
Publishing date	2023-10-03
Publishing country	United States
Document type	Journal Article
ZDB-ID	2807133-5
ISSN	2165-0497 ; 2165-0497
ISSN (online)	2165-0497
ISSN	2165-0497
DOI	10.1128/spectrum.00062-23
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Binding Affinity, Selectivity, and Pharmacokinetics of the Oxytocin Receptor Antagonist L-368,899 in the Coyote (

Freeman, Sara M / Catrow, J Leon / Cox, James Eric / Turano, Alexandra / Rich, McKenna A / Ihrig, Hillary P / Poudyal, Naveena / Chang, Cheng-Wei Tom / Gese, Eric M / Young, Julie K / Olsen, Aaron L

Comparative medicine

2024 Volume 74, Issue 1, Page(s) 3–11

Abstract: L-368,899 is a selective small-molecule oxytocin receptor (OXTR) antagonist originally developed ... in the 1990s to prevent preterm labor. Although its utility for that purpose was limited, L-368,899 is now one ... delivery. A growing number of rodent and primate studies have used L-368,899 to evaluate whether certain ...

Abstract	L-368,899 is a selective small-molecule oxytocin receptor (OXTR) antagonist originally developed in the 1990s to prevent preterm labor. Although its utility for that purpose was limited, L-368,899 is now one of the most commonly used drugs in animal research for the selective blockade of neural OXTR after peripheral delivery. A growing number of rodent and primate studies have used L-368,899 to evaluate whether certain behaviors are oxytocin dependent. These studies have improved our understanding of oxytocin's function in the brains of rodents and monkeys, but very little work has been done in other mammals, and only a single paper in macaques has provided any evidence that L-368,899 can be detected in the CNS after peripheral delivery. The current study sought to extend those findings in a novel species: coyotes (
MeSH term(s)	Animals ; Receptors, Oxytocin ; Coyotes/physiology ; Oxytocin ; Primates ; Vasopressins ; Camphanes ; Piperazines
Chemical Substances	Receptors, Oxytocin ; L 368899 (ER33G946JT) ; Oxytocin (50-56-6) ; Vasopressins (11000-17-2) ; Camphanes ; Piperazines
Language	English
Publishing date	2024-03-26
Publishing country	United States
Document type	Journal Article
ZDB-ID	2006425-1
ISSN	2769-819X ; 0023-6764 ; 1532-0820
ISSN (online)	2769-819X
ISSN	0023-6764 ; 1532-0820
DOI	10.30802/AALAS-CM-23-000044
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Article ; Online: Lethal and sublethal heat-exposure of bed bugs (Cimex lectularius L.) causes alarm pheromone emission and elicits a movement response in nearby recipients.

Ashbrook, Aaron R / Feder, Jeffrey L / Bennett, Gary W / Ginzel, Matthew D / Gondhalekar, Ameya D

Scientific reports

2024 Volume 14, Issue 1, Page(s) 8555

Abstract: ... L., emits an alarm pheromone (AP), a 70/30 blend of (E)-2-hexenal and (E)-2-octenal, when threatened ...

Abstract	Many gregarious insect species use aggregation and alarm pheromones. The bed bug, Cimex lectularius L., emits an alarm pheromone (AP), a 70/30 blend of (E)-2-hexenal and (E)-2-octenal, when threatened. Bed bugs avoid temperatures above 43 °C, which are lethal to bugs and used commercially as spatial heat treatments to manage infestations. However, the interaction of bed bug AP in heat avoidance has not been investigated. The goal of this research was to: 1) determine if bed bugs emit AP as an alarm response to heat exposure, and 2) quantify the behavioral responses of conspecifics to AP emitted by heat-exposed bed bugs. Using a selected ion flow tube mass spectrometer, we found that bed bugs responded to lethal and sublethal heat exposure by emitting AP. The Harlan laboratory population emitted more pheromone than a laboratory adapted field population from Florida (McCall). Harlan females emitted the most AP, followed by Harlan males, McCall females and males. In separate behavioral experiments, we showed that conspecifics (i.e., recipients) reacted to AP released by heat exposed bed bugs (i.e., emitters) by frantically moving within 50 mm and 100 mm test arenas. The Harlan recipients reacted to AP in 100 mm areas, whereas the McCall strain did not, indicating a short area of effectiveness of the AP. Synthetic AP components tested in behavioral experiments caused identical effects as the natural AP blend released by heat-exposed bed bugs.
MeSH term(s)	Female ; Male ; Animals ; Bedbugs ; Hot Temperature ; Causality ; Ectoparasitic Infestations ; Pheromones ; Aldehydes
Chemical Substances	2-hexenal (505-57-7) ; Pheromones ; Aldehydes
Language	English
Publishing date	2024-04-12
Publishing country	England
Document type	Journal Article
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-024-57925-y
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Article: Invasive investigation: uptake and transport of l-leucine in the gill epithelium of crustaceans.

Griffin, Robert A / Boyd, Aaron / Weinrauch, Alyssa / Blewett, Tamzin A

Conservation physiology

2023 Volume 11, Issue 1, Page(s) coad015

Abstract: Many aquatic species are well known as extremely successful invaders. The green crab ( ...

Abstract	Many aquatic species are well known as extremely successful invaders. The green crab (
Language	English
Publishing date	2023-04-22
Publishing country	England
Document type	Journal Article
ZDB-ID	2721508-8
ISSN	2051-1434
ISSN	2051-1434
DOI	10.1093/conphys/coad015
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Article: The role of wind in controlling the connectivity of blue mussels (Mytilus edulis L.) populations.

Demmer, Jonathan / Robins, Peter / Malham, Shelagh / Lewis, Matthew / Owen, Aaron / Jones, Trevor / Neill, Simon

Movement ecology

2022 Volume 10, Issue 1, Page(s) 3

Abstract: ... Mytilus Edulis L.) is widespread throughout the northern hemisphere and extensively commercialised worldwide ...

Abstract	Background: Larval connectivity between distinct benthic populations is essential for their persistence. Although connectivity is difficult to measure in situ, it can be predicted via models that simulate biophysical interactions between larval behaviour and ocean currents. The blue mussel (Mytilus Edulis L.) is widespread throughout the northern hemisphere and extensively commercialised worldwide. In the Irish Sea, this industry represents ~ 50% of Welsh shellfisheries, where cultivation is mainly based on wild spat. However, the main sources and amount of spat varied interannually (1100 tonnes harvest in 2014 against zero in 2018). The aim of this study is to characterise the structure and dynamics of the blue mussel metapopulation within the northern part of the Irish Sea. Methods: We develop a Lagrangian particle tracking model, driven by a high-resolution (from 30 to 5000 m) validated unstructured coastal hydrodynamic model of the Irish Sea, to simulate spatial and temporal variability of larval dispersal and connectivity between distinct mussel populations and potential settlement areas. Results: Our results showed that: (1) larvae positioned near the surface were strongly influenced by wind-driven currents suggesting that connectivity networks had the potential to span hundreds of kilometres; (2) in contrast, larvae positioned deeper in the water column were driven by tidal currents, producing intricate spatial patterns of connectivity between mussel beds over tens of kilometres that were consistent over time. Conclusions: Dispersal of mussel larvae in the tidally energetic Irish Sea during the April-May spawning season is potentially driven by wind-driven surface currents, as confirmed by fisherman observations of inter-annual variability in wild spat collection. These results have important implications for metapopulation dynamics within the context of climate change and sustainable shellfisheries management (i.e. gain and loss of populations and harvest areas according to wind conditions).
Language	English
Publishing date	2022-01-21
Publishing country	England
Document type	Journal Article
ZDB-ID	2724975-X
ISSN	2051-3933
ISSN	2051-3933
DOI	10.1186/s40462-022-00301-0
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Article ; Online: Characterization of heat exposure-associated escape behaviors and HSP gene expression in bed bugs (Cimex lectularius L.).

Ashbrook, Aaron R / Feder, Jeffrey L / Scharf, Michael E / Bennett, Gary W / Gondhalekar, Ameya D

Pest management science

2021 Volume 78, Issue 1, Page(s) 205–216

Abstract: Background: Heat can be effective for bed bug elimination. However, in some cases bed bugs survive heat treatments. The objectives of this study were to determine the behavioral responses of bed bugs to rising harborage temperatures (23.0-49.0 °C) and ... ...

Abstract	Background: Heat can be effective for bed bug elimination. However, in some cases bed bugs survive heat treatments. The objectives of this study were to determine the behavioral responses of bed bugs to rising harborage temperatures (23.0-49.0 °C) and identify which heat shock protein (HSP) genes are expressed after heat exposure. First, a custom-made copper arena and harborage were used to determine the escape behaviors of six bed bug populations. Next, HSP gene expression responses of select populations were determined after heat exposure using real time quantitative polymerase chain reaction (RT-qPCR). Results: Analysis of the 25 min behavioral experiment data found that harborage top temperatures associated with 25%, 50% and 75% probabilities of bed bugs to flee the harborage did not differ significantly between populations. Also, the percentage of insects that escaped from heated areas and survived (4.0-12.0%) was not different between populations. However, when specific temperatures at which successful escapes occurred were statistically compared, the Poultry House population was found to flee the harborage at statistically higher temperatures (43.6 ± 0.5 °C) than others (40.5 ± 0.6-42.0 ± 0.7 °C). The RT-qPCR experiments revealed that the HSP70.1, HSP70.3, and Putative Small HSP genes were significantly up-regulated 15 min, 2, and 4 h post-heat exposure and decreased back to baseline levels by 24 h. Conclusions: This study shows that when harborage top temperatures approach 40.0-43.0 °C, bed bugs will disperse in search for cooler areas. This work implicates the HSP70.1, HSP70.3, and Putative Small HSP genes in heat induced stress recovery of bed bugs. © 2021 Society of Chemical Industry.
MeSH term(s)	Animals ; Bedbugs/genetics ; Ectoparasitic Infestations ; Gene Expression ; Heat-Shock Proteins/genetics ; Hot Temperature
Chemical Substances	Heat-Shock Proteins
Language	English
Publishing date	2021-09-30
Publishing country	England
Document type	Journal Article
ZDB-ID	2001705-4
ISSN	1526-4998 ; 1526-498X
ISSN (online)	1526-4998
ISSN	1526-498X
DOI	10.1002/ps.6620
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Article: Effects of Stem Extract of Euphorbia royleana Boiss on Seed Germination of brassica campestris L., Trifolium repens L. and Trigonella foenum-graecum L

Begum, Hussan Ara / Ali, Syed Maqsood / Khan, Waqar / Yassen, Tabassum / Jones, David Aaron / Ali, Kishwar

Proceedings of the National Academy of Sciences, India, Section B: biological sciences. 2022 Sept., v. 92, no. 3

2022

Abstract: ... in Brassica campestris L., Trifolium repens L. and Trigonella foenum-graecum L. The fresh stem aqueous extract of E ...

Abstract	Allelopathic compounds can inhibit or stimulate the growth of nearby plants. This research examined the allelopathic effects of aqueous stem extract of Euphorbia royleana Boiss on in vitro seed germination in Brassica campestris L., Trifolium repens L. and Trigonella foenum-graecum L. The fresh stem aqueous extract of E. royleana significantly stimulated seed germination with increasing concentration. Germination of seeds, radical and plumule growth were stimulated significantly in the three species tested. It is concluded that the aqueous extract of E. royleana has the potential to be used as a source of organic fertilizer, which could enhance the productivity of some important plants.
Keywords	Brassica rapa subsp. oleifera ; Euphorbia ; Trifolium repens ; Trigonella foenum-graecum ; organic fertilizers ; plumule ; seed germination ; stem extracts ; India
Language	English
Dates of publication	2022-09
Size	p. 589-594.
Publishing place	Springer India
Document type	Article
ZDB-ID	2707745-7
ISSN	2250-1746 ; 0369-8211
ISSN (online)	2250-1746
ISSN	0369-8211
DOI	10.1007/s40011-021-01341-z
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Impact of Sowing Time on Chickpea ( Cicer arietinum L.) Biomass Accumulation and Yield

Mark F. Richards / Lancelot Maphosa / Aaron L. Preston

Agronomy, Vol 12, Iss 160, p

2022 Volume 160

Abstract: Chickpea growth, development and grain yield are affected by a range of climatic and environmental factors. Experiments were conducted across four sowing dates from mid-April to the end of May, over two years at Trangie in central western New South Wales ...

Abstract	Chickpea growth, development and grain yield are affected by a range of climatic and environmental factors. Experiments were conducted across four sowing dates from mid-April to the end of May, over two years at Trangie in central western New South Wales (NSW), and Leeton, Wagga Wagga and Yanco (one year) in southern NSW, to examine the influence of sowing time on biomass accumulation, grain yield and plant yield components. Climatic and experimental location data were recorded during the growing seasons. Early sowing (mid-April) resulted in taller plants, higher bottom and top pod heights, fewer pods, more unfilled pods and greater biomass accumulation, but low harvest index due to reduced grain yield compared with late sowing (end of May). Grain number was positively correlated with grain yield and was the main yield component accounting for most of the variation in yield. There was largely a positive correlation between biomass and yield, especially with delayed sowing except for Leeton experiments. This study concludes that sowing around the end of April in central western NSW and mid-May in southern NSW is conducive to higher grain yield as it minimises exposure to abiotic stresses at critical growth periods and allows efficient conversion of biomass to grain yield.
Keywords	abiotic stresses ; biomass ; chickpea ; phenology ; sowing date ; yield ; Agriculture ; S
Subject code	669
Language	English
Publishing date	2022-01-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: CD209L/L-SIGN and CD209/DC-SIGN act as receptors for SARS-CoV-2.

Amraei, Razie / Yin, Wenqing / Napoleon, Marc A / Suder, Ellen L / Berrigan, Jacob / Zhao, Qing / Olejnik, Judith / Chandler, Kevin Brown / Xia, Chaoshuang / Feldman, Jared / Hauser, Blake M / Caradonna, Timothy M / Schmidt, Aaron G / Gummuluru, Suryaram / Muhlberger, Elke / Chitalia, Vipul / Costello, Catherine E / Rahimi, Nader

bioRxiv : the preprint server for biology

2021

Abstract: ... of CD209L/L-SIGN and the related protein CD209/DC-SIGN as receptors capable of mediating SARS-CoV-2 entry ...

Abstract	As the COVID-19 pandemic continues to spread, investigating the processes underlying the interactions between SARS-CoV-2 and its hosts is of high importance. Here, we report the identification of CD209L/L-SIGN and the related protein CD209/DC-SIGN as receptors capable of mediating SARS-CoV-2 entry into human cells. Immunofluorescence staining of human tissues revealed prominent expression of CD209L in the lung and kidney epithelium and endothelium. Multiple biochemical assays using a purified recombinant SARS-CoV-2 spike receptor binding domain (S-RBD) or S1 encompassing both NTB and RBD and ectopically expressed CD209L and CD209 revealed that CD209L and CD209 interact with S-RBD. CD209L contains two
Keywords	covid19
Language	English
Publishing date	2021-06-14
Publishing country	United States
Document type	Preprint
DOI	10.1101/2020.06.22.165803
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Article: CD209L/L-SIGN and CD209/DC-SIGN Act as Receptors for SARS-CoV-2.

Amraei, Razie / Yin, Wenqing / Napoleon, Marc A / Suder, Ellen L / Berrigan, Jacob / Zhao, Qing / Olejnik, Judith / Chandler, Kevin Brown / Xia, Chaoshuang / Feldman, Jared / Hauser, Blake M / Caradonna, Timothy M / Schmidt, Aaron G / Gummuluru, Suryaram / Mühlberger, Elke / Chitalia, Vipul / Costello, Catherine E / Rahimi, Nader

ACS central science

2021 Volume 7, Issue 7, Page(s) 1156–1165

Abstract: ... of CD209L/L-SIGN and the related protein CD209/DC-SIGN as receptors capable of mediating SARS-CoV-2 entry ...

Abstract	As the COVID-19 pandemic continues to spread, investigating the processes underlying the interactions between SARS-CoV-2 and its hosts is of high importance. Here, we report the identification of CD209L/L-SIGN and the related protein CD209/DC-SIGN as receptors capable of mediating SARS-CoV-2 entry into human cells. Immunofluorescence staining of human tissues revealed prominent expression of CD209L in the lung and kidney epithelia and endothelia. Multiple biochemical assays using a purified recombinant SARS-CoV-2 spike receptor-binding domain (S-RBD) or S1 encompassing both N termal domain and RBD and ectopically expressed CD209L and CD209 revealed that CD209L and CD209 interact with S-RBD. CD209L contains two
Language	English
Publishing date	2021-06-30
Publishing country	United States
Document type	Journal Article
ISSN	2374-7943
ISSN	2374-7943
DOI	10.1021/acscentsci.0c01537
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