Results 81 to 90 of about 1,000 (164)

[Genetic characterization of clinical Klebsiella isolates circulating in Novosibirsk]. [PDF]

open access: yesVavilovskii Zhurnal Genet Selektsii, 2021
Bardasheva AV   +7 more
europepmc   +1 more source

Морфогенетична и химична оценка на почви, третирани с утайка от Софийската пречиствателна станция

open access: yesПочвознание, агрохимия и екология, 2013
Soils from the South-West of the Kremikovtsi terrain were studied in 2010. A soil profile from an arable land (fallow) treated with 4.2 t/da sludge from the Sofia Waste Water Treatment Plant (WWTP) and another control profile – untreated with sludge ...
ИРЕНА АТАНАСОВА   +2 more
doaj  

Изменение в съдържанието на азот, фосфор и калий в Сива горска почва, в резултат от торенето на малини с нарастващи норми на азотни и фосфорни минерални торове

open access: yesПочвознание, агрохимия и екология, 2013
The field experiment with raspberry has been conducted to established changes in available nitrogen, phosphorus and potassium as a result of fertilization with increasing norm of mineral fertilizers. Results have shown significant change in ammonium and
ЗДРАВКА ПЕТКОВА   +2 more
doaj  

Пространствено вариране на параметрите на засоляването на мониторинговата мрежа за изследване на Засолени почви „Кермен

open access: yesПочвознание, агрохимия и екология, 2013
Saline soils in Bulgaria occupy an area of over 36 000 ha, or more than 0.6% of the arable land and over 2.5 percent of the irrigated areas. Potentially saline soils are much higher.
ВЕСЕЛИН КУТЕВ   +2 more
doaj  

[Optimal serum 25(OH)D levels in relation to musculoskeletal, metabolic, neurological, autoimmune and infectious diseases]. [PDF]

open access: yesProbl Endokrinol (Mosk)
Troshina EA   +14 more
europepmc   +1 more source

[A personalized, evidence-based approach to obesity therapy using clinical algorithms: semaglutide or tirzepatide]. [PDF]

open access: yesProbl Endokrinol (Mosk)
Troshina EA   +7 more
europepmc   +1 more source

Protecting nutrition in a food crisis. [PDF]

open access: yesBull World Health Organ
Thompson Thow AM.
europepmc   +1 more source

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