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Buch ; Online ; Dissertation / Habilitation: Peer involvement - eine neue Chance in der Suchtprävention mit Jugendlichen?

Strauß, Sarah

untersucht am Beispiel des Projektes an.sprech.bar

2006

Verfasserangabe	von Sarah Strauß
Sprache	Deutsch
Erscheinungsland	Deutschland
Dokumenttyp	Buch ; Online ; Dissertation / Habilitation
Dissertation / Habilitation	Köln, Univ., Dipl.-Arb., 2006
HBZ-ID	HT015015225
Datenquelle	ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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Artikel ; Online: Interactions between rootstocks and compost influence the active rhizosphere bacterial communities in citrus.

Castellano-Hinojosa, Antonio / Albrecht, Ute / Strauss, Sarah L

Microbiome

2023 Band 11, Heft 1, Seite(n) 79

Abstract: Background: While the rootstock genotype (belowground part of a plant) can impact rhizosphere microbial communities, few studies have examined the relationships between rootstock genotype-based recruitment of active rhizosphere bacterial communities and ...

Abstract	Background: While the rootstock genotype (belowground part of a plant) can impact rhizosphere microbial communities, few studies have examined the relationships between rootstock genotype-based recruitment of active rhizosphere bacterial communities and the availability of root nutrients for plant uptake. Rootstocks are developed to provide resistance to disease or tolerance of abiotic stresses, and compost application is a common practice to also control biotic and abiotic stresses in crops. In this field study, we examined: (i) the effect of four citrus rootstocks and/or compost application on the abundance, diversity, composition, and predicted functionality of active rhizosphere bacterial communities, and (ii) the relationships between active rhizosphere bacterial communities and root nutrient concentrations, with identification of bacterial taxa significantly correlated with changes in root nutrients in the rhizosphere. Results: The rootstock genotype determined differences in the diversity of active rhizosphere bacterial communities and also impacted how compost altered the abundance, diversity, composition, and predicted functions of these active communities. Variations in the active bacterial rhizobiome were strongly linked to root nutrient cycling, and these interactions were root-nutrient- and rootstock-specific. Direct positive relationships between enriched taxa in treated soils and specific root nutrients were detected, and potentially important taxa for root nutrient uptake were identified. Significant differences in specific predicted functions were related to soil nutrient cycling (carbon, nitrogen, and tryptophan metabolisms) in the active bacterial rhizobiome among rootstocks, particularly in soils treated with compost. Conclusions: This study illustrates that interactions between citrus rootstocks and compost can influence active rhizosphere bacterial communities, which impact root nutrient concentrations. In particular, the response of the rhizobiome bacterial abundance, diversity, and community composition to compost was determined by the rootstock. Specific bacterial taxa therefore appear to be driving changes in root nutrient concentrations in the active rhizobiome of different citrus rootstocks. Several potential functions of active bacterial rhizobiomes recruited by different citrus rootstocks did not appear to be redundant but rather rootstock-specific. Together, these findings have important agronomic implications as they indicate the potential for agricultural production systems to maximize benefits from rhizobiomes through the choice of selected rootstocks and the application of compost. Video Abstract.
Mesh-Begriff(e)	Rhizosphere ; Citrus ; Composting ; Soil Microbiology ; Plant Roots/microbiology ; Bacteria/genetics ; Soil
Chemische Substanzen	Soil
Sprache	Englisch
Erscheinungsdatum	2023-04-20
Erscheinungsland	England
Dokumenttyp	Video-Audio Media ; Journal Article ; Research Support, U.S. Gov't, Non-P.H.S.
ZDB-ID	2697425-3
ISSN	2049-2618 ; 2049-2618
ISSN (online)	2049-2618
ISSN	2049-2618
DOI	10.1186/s40168-023-01524-y
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: Impact of repeated fumigant applications on soil properties, crop yield, and microbial communities in a plastic-mulched tomato production system.

Castellano-Hinojosa, Antonio / Karlsen-Ayala, Elena / Boyd, Nathan S / Strauss, Sarah L

The Science of the total environment

2024 Band 919, Seite(n) 170659

Abstract: Pre-plant soil fumigation is widely applied to control nematodes, soil-borne fungal pathogens, and weeds in vegetable crops. However, most of the research evaluating the effect of fumigants on crop yield and soil microbial communities has been done on ... ...

Abstract	Pre-plant soil fumigation is widely applied to control nematodes, soil-borne fungal pathogens, and weeds in vegetable crops. However, most of the research evaluating the effect of fumigants on crop yield and soil microbial communities has been done on single compounds despite growers mainly applying fumigant combinations. We studied the effect of different fumigant combinations (chloropicrin, 1,3-dichloropropene, and metam potassium) on soil properties, crop yield, and the soil bacterial and fungal microbiome for two consecutive years in a plastic-mulched tomato production system in Florida (United States). While combinations of fumigants did not improve plant productivity more than the individual application of these products, application of fumigants with >60 % chloropicrin did significantly increase yield. Fumigant combinations had no significant effect on bacterial diversity, but fumigants with >35 % chloropicrin reduced soil fungal diversity and induced temporary changes in the soil bacterial and fungal community composition. These changes included short-term increases in the relative abundance of Firmicutes and Ascomycota, as well as decreases in other bacterial and fungal taxa. Repeated fumigation reduced network complexity and the relative abundance of several predicted bacterial functions and fungal guilds, particularly after fumigation and at end of harvest (3-months post fumigation). A structural equation model (SEM) showed fumigants not only directly impact crop yield, but they can also indirectly determine variations in plant productivity through effects on the soil microbiome. Overall, this study increases our understanding of the environmental and agricultural impacts of fumigants in a plastic-mulched tomato production system.
Mesh-Begriff(e)	Soil/chemistry ; Solanum lycopersicum ; Pesticides/analysis ; Hydrocarbons, Chlorinated/chemistry ; Microbiota ; Fumigation
Chemische Substanzen	chloropicrin (I4JTX7Z7U2) ; Soil ; Pesticides ; Hydrocarbons, Chlorinated
Sprache	Englisch
Erscheinungsdatum	2024-02-05
Erscheinungsland	Netherlands
Dokumenttyp	Journal Article
ZDB-ID	121506-1
ISSN	1879-1026 ; 0048-9697
ISSN (online)	1879-1026
ISSN	0048-9697
DOI	10.1016/j.scitotenv.2024.170659
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: Nitrogen-fixing bacterial communities differ between perennial agroecosystem crops.

Sorochkina, Kira / Martens-Habbena, Willm / Reardon, Catherine L / Inglett, Patrick W / Strauss, Sarah L

FEMS microbiology ecology

2024 Band 100, Heft 6

Abstract: Biocrusts, common in natural ecosystems, are specific assemblages of microorganisms at or on the soil surface with associated microorganisms extending into the top centimeter of soil. Agroecosystem biocrusts have similar rates of nitrogen (N) fixation as ...

Abstract	Biocrusts, common in natural ecosystems, are specific assemblages of microorganisms at or on the soil surface with associated microorganisms extending into the top centimeter of soil. Agroecosystem biocrusts have similar rates of nitrogen (N) fixation as those in natural ecosystems, but it is unclear how agricultural management influences their composition and function. This study examined the total bacterial and diazotrophic communities of biocrusts in a citrus orchard and a vineyard that shared a similar climate and soil type but differed in management. To contrast climate and soil type, these biocrusts were also compared with those from an apple orchard. Unlike natural ecosystem biocrusts, these agroecosystem biocrusts were dominated by proteobacteria and had a lower abundance of cyanobacteria. All of the examined agroecosystem biocrust diazotroph communities were dominated by N-fixing cyanobacteria from the Nostocales order, similar to natural ecosystem cyanobacterial biocrusts. Lower irrigation and fertilizer in the vineyard compared with the citrus orchard could have contributed to biocrust microbial composition, whereas soil type and climate could have differentiated the apple orchard biocrust. Season did not influence the bacterial and diazotrophic community composition of any of these agroecosystem biocrusts. Overall, agricultural management and climatic and edaphic factors potentially influenced the community composition and function of these biocrusts.
Mesh-Begriff(e)	Soil Microbiology ; Nitrogen Fixation ; Malus/microbiology ; Crops, Agricultural/microbiology ; Crops, Agricultural/growth & development ; Nitrogen-Fixing Bacteria/genetics ; Nitrogen-Fixing Bacteria/metabolism ; Citrus/microbiology ; Ecosystem ; Cyanobacteria/genetics ; Cyanobacteria/classification ; Cyanobacteria/growth & development ; Soil/chemistry ; Agriculture ; Nitrogen/metabolism ; Bacteria/genetics ; Bacteria/classification ; Bacteria/isolation & purification ; Bacteria/metabolism ; Proteobacteria/genetics ; Seasons
Sprache	Englisch
Erscheinungsdatum	2024-04-06
Erscheinungsland	England
Dokumenttyp	Journal Article
ZDB-ID	283722-5
ISSN	1574-6941 ; 0168-6496
ISSN (online)	1574-6941
ISSN	0168-6496
DOI	10.1093/femsec/fiae064
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel: Contrasting effects of agroecosystem biocrusts on seedling growth and nitrogen accumulation in a greenhouse environment

Nevins, Clayton / Strauss, Sarah L. / Inglett, Patrick

Agrosystems, geosciences & environment. 2022, v. 5, no. 3

2022

Abstract: Biological soil crust (biocrust) communities of bacteria, fungi, lichen, algae, and bryophytes were recently shown to release nitrogen (N) to the crop root zone in agroecosystems. While biocrusts in semi‐arid and dryland ecosystems have neutral, negative, ...

Abstract	Biological soil crust (biocrust) communities of bacteria, fungi, lichen, algae, and bryophytes were recently shown to release nitrogen (N) to the crop root zone in agroecosystems. While biocrusts in semi‐arid and dryland ecosystems have neutral, negative, and facilitative effects on plants, it is not known how agroecosystem biocrusts affect crop N accumulation and growth. Like biocrusts, legume cover crop associations with N‐fixing bacteria can increase soil N after termination, potentially supporting primary crops. This research compared the effects of biocrust application to a legume cover crop (cowpea; Vigna unguiculata) on citrus (Citrus sinensis) rootstock seedling growth, root system, and N accumulation. Seedling biomass, N accumulation, and stable N isotopic ratios (δ¹⁵N) were quantified after 29 and 120 d. Sampling date and amendment type had significant effects on seedling biomass, N content, root biomass distributions, and δ¹⁵N (p < .05). Seedlings with cowpea had less biomass than seedlings with biocrust or no amendment after 29 d. After 120 d, seedlings with biocrusts had significantly less biomass than seedlings with cowpea or no amendment (p < .05). Furthermore, seedlings without an amendment had significantly greater total root length than seedlings with an amendment (p < .05). Seedlings with biocrust had significantly less total N than seedlings with cowpea or no amendment despite having significantly lower plant δ¹⁵N (p < .05). These δ¹⁵N values indicated biocrust and cowpea were potentially N sources for seedlings. Overall, cowpea initially inhibited seedling growth, and biocrust had neutral and negative effects on seedling growth after 120 d.
Schlagwörter	Citrus sinensis ; Vigna unguiculata ; agroecosystems ; arid lands ; biological soil crusts ; biomass ; cover crops ; cowpeas ; environment ; greenhouses ; lichens ; nitrogen ; rhizosphere ; root systems ; rootstocks ; seedling growth ; seedlings ; total nitrogen
Sprache	Englisch
Erscheinungsort	John Wiley & Sons, Ltd
Dokumenttyp	Artikel
Anmerkung	JOURNAL ARTICLE
ISSN	2639-6696
DOI	10.1002/agg2.20295
Datenquelle	NAL Katalog (AGRICOLA)

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Artikel ; Online: Auditory Neurons on the Silk Road – spider silk for bridging the nerve-electrode-gap

Schwieger Jana / Scheper Verena / Lenarz Thomas / Vogt Peter M. / Strauß Sarah

Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 246-

2023 Band 249

Abstract: The cochlear implant (CI) restores hearing to patients with severe to profound sensorineural hearing loss by stimulating the spiral ganglion neurons (SGN). Due to the inner ear anatomy, a fluid-filled gap remains between the SGN and the electrode array. ... ...

Abstract	The cochlear implant (CI) restores hearing to patients with severe to profound sensorineural hearing loss by stimulating the spiral ganglion neurons (SGN). Due to the inner ear anatomy, a fluid-filled gap remains between the SGN and the electrode array. This gap impedes focused stimulation and thus optimized performance with the CI. Regenerating neurites may bridge this fluid-filled gap for a direct nerveelectrode- link but require a supportive matrix. Spider silk might be a suitable candidate for this support. Therefore, silk fibers were tested for biocompatibility with inner ear neuronal tissue, suitability as neurite outgrowth matrix and applicability to the CI-electrode array. Dragline silk from female Trichonephila spiders was woven around a frame and autoclaved. Spiral ganglia of young rats were prepared, cut and placed in a drop of medium on the parallel silk fibers for pre-cultivation to support adherence before remaining medium was added. After 5d of cultivation, cells were fixed and immunocytologically stained. For CIapplication, silk was wrapped around a silicone dummy and a one-sided spacer. Opposite the spacer, alginate-hydrogel was applied for silk-fixation and -shielding. After gelation, silk loops were cut in the middle to form protruding threads. Cells showed a high degree of migration and neurite regeneration along the silk fibers and in some cases the outgrown neurites directly contacted the silk. It was possible to fix the silk to the dummy as protruding fibers. The tested spider silk is compatible with the inner ear tissue in culture, supports cell growth and seems to be an attractive material for neurite contacting. Application to the CI as protruding fibers is possible, making it a promising candidate for structural support to bridge the nerve-electrode-gap.
Schlagwörter	spiral ganglion neurons ; trichonephila spider ; neurite outgrowth matrix ; cochlear implant ; alginate coating ; Medicine ; R
Thema/Rubrik (Code)	600
Sprache	Englisch
Erscheinungsdatum	2023-09-01T00:00:00Z
Verlag	De Gruyter
Dokumenttyp	Artikel ; Online
Datenquelle	BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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Artikel: Native Rhizobia Improve Plant Growth, Fix N

Castellano-Hinojosa, Antonio / Mora, Christoph / Strauss, Sarah L

Plants (Basel, Switzerland)

2022 Band 11, Heft 22

Abstract: Sunnhemp ( ...

Abstract	Sunnhemp (
Sprache	Englisch
Erscheinungsdatum	2022-11-08
Erscheinungsland	Switzerland
Dokumenttyp	Journal Article
ZDB-ID	2704341-1
ISSN	2223-7747
ISSN	2223-7747
DOI	10.3390/plants11223011
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel: Contrasting seasonal patterns and factors regulating biocrust N

Sorochkina, Kira / Strauss, Sarah L / Inglett, Patrick W

Frontiers in microbiology

2022 Band 13, Seite(n) 892266

Abstract: Biocrusts are communities of microorganisms within the top centimeter of soil, often dominated by phototrophic dinitrogen-fixing ( ... ...

Abstract	Biocrusts are communities of microorganisms within the top centimeter of soil, often dominated by phototrophic dinitrogen-fixing (N
Sprache	Englisch
Erscheinungsdatum	2022-08-03
Erscheinungsland	Switzerland
Dokumenttyp	Journal Article
ZDB-ID	2587354-4
ISSN	1664-302X
ISSN	1664-302X
DOI	10.3389/fmicb.2022.892266
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Buch: Cultures of energy

Strauß, Sarah

power, practices, technologies

2013

Verfasserangabe	ed. by Sarah Strauss
Schlagwörter	Energy consumption/Social aspects ; Power resources/Social aspects
Sprache	Englisch
Umfang	360 S., Ill., graph. Darst., Kt.
Verlag	Left Coast Press
Erscheinungsort	Walnut Creek, Calif
Dokumenttyp	Buch
Anmerkung	Literaturangaben
ISBN	9781611321654 ; 9781611321661 ; 1611321654 ; 1611321662
Datenquelle	Ehemaliges Sondersammelgebiet Küsten- und Hochseefischerei

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Artikel ; Online: A novel pathway for insurance-based breast reductions: A method for identifying appropriate surgical candidates.

Hogan, Elise / Yalamanchili, Suma / Farley, Ellie / Guibord, Sarah Beth / Strauss, Sarah / Gobble, Ryan

Journal of plastic, reconstructive & aesthetic surgery : JPRAS

2023 Band 81, Seite(n) 132–137

Abstract: Breast reductions are one of the most common plastic surgery procedures performed. The purpose of this study was to streamline the evaluation of patients requiring breast reduction by using a nurse practitioner (NP)-led class to funnel appropriate ... ...

Abstract	Breast reductions are one of the most common plastic surgery procedures performed. The purpose of this study was to streamline the evaluation of patients requiring breast reduction by using a nurse practitioner (NP)-led class to funnel appropriate surgical candidates through the preoperative process. We performed a retrospective review of patients interested in breast reduction who enrolled in this class from March 2015 to August 2021. Of the 1310 unique patients enrolled in the initial class, 386 patients passed the initial screening and were scheduled with the NP, whereas 924 were screened out at this stage either for being an inadequate surgical candidate or not showing up for clinical visits (36.7%). An additional 185 were screened out after the consultation with NP for reasons such as lack of insurance coverage and no-show visits (20.2%). MD visits had a no-show rate of 7.08%. The decrease in no-show rates between the class-NP visit and the NP-MD visit were both significant (p < 0.001). There was no significant difference in gram estimates between providers and pathology (p = 0.5). In total, 171 patients underwent breast reduction (13.05% of the patients screened). The average time from class to surgery was 278.15 days, NP consultation to surgery was 171.48 days, and MD consultation to surgery was 59.51 days. Using a screening pathway allows for early identification of inadequate surgical candidates and therefore streamlines the screening process for optimized breast reduction candidates. Appropriate use of NP visits functions to streamline the funnel, thus decreasing the number of visits and no-show appointments for a surgeon.
Mesh-Begriff(e)	Humans ; Insurance Coverage ; Mammaplasty ; Nurse Practitioners ; Retrospective Studies ; Referral and Consultation
Sprache	Englisch
Erscheinungsdatum	2023-02-24
Erscheinungsland	Netherlands
Dokumenttyp	Journal Article
ZDB-ID	2217750-4
ISSN	1878-0539 ; 1748-6815 ; 0007-1226
ISSN (online)	1878-0539
ISSN	1748-6815 ; 0007-1226
DOI	10.1016/j.bjps.2023.02.022
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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